G.K. Rototech Pvt. Ltd. Vatva, Ahmedabad, Gujarat

the web aligner unit is used to automatically guide all types of materials of various design, dimension and different load conditions. The web aligner unit that we offer consists of sensors, air generator and hydraulic cylinder that guide the working of the system. The hydraulic pump and air generator are attached to the shaft. The signals from the sensors are received from the valve mounted on the diaphragm. The unit helps to automatically guide the materials and sensors with unique design allow fast performance. Gk rototech is the leading and reliable web aligner unit manufacturer to smoothly guide the substance to the desired point. These machines are made from the best type of raw materials sourced from the reliable and trustworthy vendors in the market. Our highly experienced workforce has enabled us to become the successful manufacturer of web aligner unit.

The offered unit is fabricated from high grade materials, increasing the quality standards of the designed unit. We develop each part of the machine under the guidance of quality experts and verified under strict standards, to make them of the top grade product. Our professionals have great knowledge in the domain to design and fabricate the unit properly to give high speed and perfection. These machines are used in the alignment of the reels in the rewinding machines that perform the process of laminating like paper, foil, film, etc. The alignment of the material is necessary in the machines that carry out tasks like slitting, unwinding, rewinding and laminating the object. The offered web aligner unit helps in number of processes executed in the printing, fabricating, rewinding industries, etc. We have attained the best position as the supplier of the web aligner unit in India and exporter all over the world giving timely delivery.

The coating machine is used to produce protective layers on the substance to increase its life span. Our experts that design them according to the specified dimensions and specification that are approved in the industries prepare the machines we make. Our machines have greatre efficiency and give a uniform coating on the substance. We supply a wide range of coating machines useful in the pharmaceutical industry, snack bags, brown paper, food and beverage packaging, liquid packaging and shrink label coating. The machines are effective in working and are famous for their smooth working. We have a special team of designer that prepares the design as per the industry defined standards. The quality we deliver is the result of hard work and dedication of our highly intellectual team of professionals that manufacture the coating machine that can be supplied and exported to the countries all round the world.

GK Rototech deals on manufacturing and exporting the premium quality of Unwinder System. Our brand name is considered to be genuine specialized supplier and manufacturer of Unwinder System. Our machines are designed with an extensive variety of value for durable substantial obligation process, particularly to cut in various sizes from 12 mm to 1000 mm. Besides we are leading manufacturer of Unwinder System, Slitter Rewinder Machine with Web Guiding to control gaseous tension. Our experts utilize brilliant material and the most up to date component while planning these systems. These systems are extensively cherished everywhere throughout the country for their uncommon qualities. With our quality frameworks, we are proficient to keep up a solid a dependable balance in the market. With the broad information and involvement in this particular space we are occupied with offering fantastic Unwinder System. Superb rewinder and unwinder together for overwhelming obligation process. Distinctive sorts of Rewinders and unwinders for mark, ceaseless name materials offer the preparing of name moves with expansive external measurements with the rapid procedure. All our Rewinder, Unwinder units outlined with highlights like easy to understand and multi useful for various sorts of Roll shape. Our name rewinders and unwinders are suited for inside and outside winding mark materials.   Unique Characteristics of Unwinder System Lose coil can be tightened Direction of print can be changed For doctoring printed material For correcting wavy windings Web aligner unit fir age guide Single shaft rewind system Manual clutch break

Material : Polyester, Non-Woven, Paper, LDPE, Film

Highly efficient performance Robust construction Excellent functioning We as a BOPP tape coating machine manufacturer believe in the satisfaction of our customers over and above anything else and therefore we have developed a professional team with an aim to provide the best quality service and support associated with rotogravure printing needs, reach us today..!

GK Rototech is the highly respectable name in the market for being the top rated manufacturer of stretch film rewinder machine. We have great experience in providing the clients with the suitable rewinding machine as per the needs of their industry. To meet the changing requirements and technology, we have a special team of designers to effectively change the specifications and model of machine. They accurately design the models as per the standards defined by the industry that are accepted in the companies all over the world. We even offer a fully automatic model of stretch film rewinder machine to make sure that the process is carried out swiftly without much human interaction or constant attention paid on the process. We develop each model under expert supervision to assure that the machine performs the slitting and rewinding process accurately. We are notably celebrated name in international market for the manufacturing presenting the best in class stretch film rewinding machine. The machine has various sections like unwinding, slitting, inspection, rewinder and control panel that results in the effective execution of the process. The stretch film is a highly stretchable plastic prepared from LLDPE used to hold materials during transporting and storing the objects. They are highly preferred in the industries like furniture, tire manufacturing, electronic industry, pharmaceutical, beverages packing, etc. We offer the best quality stretch film rewinder machine which offer an unmatching quality of cutting and rewinding of the final split plastic film. The machine is embedded with parts like clutch, break, control panel that enables effective handling and operating of the machine. We present the machines in high definition and supply and export them all the corners of the world.   FEATURES: Compact design Simple working Variable speed Control panel operated Stable dimension Low power consumption

The slitter rewinder machine is used to perform the main task of slitting the product in accurate dimension length and size. The main components of the slitter rewinding machine are unwind, slitter and rewinder. The material is loaded onto the unwinding stand to hold it firmly and release it at a constant defined speed. The roll of material is unwounded and is passed through the slitter that slits the substance into thin strips. Then the last part of the machine is a rewinder that winds the slit raw material into rolls. This kind of rewinding machine is mainly used in the industries that manufacture plastic film and packing bags, etc. This makes them highly beneficial in the industries for their accurate and effective working. The industries use them to increase the production capacity of the rolls of material. This multipurpose slitter rewinder machine is made from high grade materials and latest fabrication techniques to embed in them the newest advance features. We are the most renowned manufacturer of slitter rewinder machine famous not only as a supplier, but also as an exporter of highest grade machines. This machine can be availed in different models and specifications of various sizes of machine and slitting diameter. We offer 2 different types of slitter rewinder machine: inspection slitter rewinder machine and shaft type slitter rewinder machine. We take intense care of the quality standards under which we deliver our products to the customer.

The name itself suggests that this printer has the capacity to print the design in a single colour. The whole design relies on a single ink tank that releases the ink at a constant and proper rate. The single colour rotogravure printing machine is highly efficient in performing a single color printing function. The machine we present to you have unmatched features that you will find only in our printing machine. Each of the machine has excellent properties like durability, consistency, uniform printing, long lasting print, etc. We offer them in the standard specifications that are presented by the international and domestic industries that perform the task of printing. The single colour rotogravure printing machine has a single tank that contains ink of the defined colour which is to be printed. We have gained immense experience in manufacturing the single colour printing machine made in standard model to simplify the printing task performed in various industries. This printing machine is capable of printing on various materials like BOPP, PVC, PE, aluminum foil, film, HDPE, LDPE, etc. They are even preferred in the industries that need printing on plastic bags, shopping bags made from both non woven and woven materials. The high speed performance makes them famous in the market for printing. They are available in all 2 to 8 colours of printing options which are required in the industries. We offer them in various models according to the requirement of client and even offer modification up to some extent in the machine to accurately suit the necessity.   Low ink consumption Fast drying Excellent performance Versatile function Control panel for easy operation Simple working Uniform colour distribution

We are the shaft type slitter rewinder machine manufacturer, supplier and exporter offering the most prominent and accurate working machine. The shaft type slitter machine is made under the observation of the quality check experts and fabricated from the top class materials. The machines are capable to slit various types of materials fabricated from PVC, HDPE, LDPE, BOPP, etc. The shaft type slitter rewinder machine manufactured by our company is highly efficient in working giving uniform type of strips of material. The size of the strips can even be changed for the best effectiveness and customer satisfaction. Various industries use this shaft type of slitting rewinding machine like textile, tarpaulin, fax roll, ice cream cup making, etc. They are highly appreciated by our clients in all over the globe.

  Being the client arranged association; we endeavor to deliver a surprising scope of Shaft Slitter Rewinder Machine, which guarantees the ideal slitting of moves with predictable immaculate outcomes and steady line speed. Our machine is an extreme Shaft Slitter Rewinder Machine for its exact slitting and rewinding qualities. It is accessible in versatile model to suit your necessity. Our Shaft Slitter Rewinder Machine is accessible in Rewinder, Duplex surface slitter and Rewinder and Cantilever differential slitter and Rewinder.Our Shaft Slitter Rewinder Machine is prestigious for its precise slitting at a higher speed and vibration less working. These are produced utilizing best quality parts and other material that are sourced from dependable merchants of the market. Slitter Rewinder Machine is prestigious for its precise slitting at a higher speed and vibration less working. These are produced utilizing best quality parts and other material that are sourced from dependable merchants of the market. The machines offered by us, are programmed and utilized for wooden case bundling by differed firms. Recognized for highlights like dependability, ideal execution, low support and inconvenience free operations, our machines are generally acclaimed in the market. Unique Characteristics of Shaft Slitter Rewinder Machine Heavy duty side plate to ensure vibration free running at high speed Hard chrome plated drum rollers Highly efficient blower & designed pipe to collect the trim Mechanical clutch system All drive through gears for main drum NIP Roller and DC Drive. Auto web aligner      

We are the foremost organization engaged in manufacturing Rotogravure Printing Machine that is utilized in flexible packaging and printing process including polyester, Nylon, Bopp, Foil, low and high density polyethylene polypro plane and paper with two sided printing facilities with high speed hot air dryers. These offered Rotogravure Printing Machine has the great flexibilities and high resolution color combination at quicker rate. The rotogravure printing machine is very much intended for accuracy designing for best industry standard prerequisites of esteemed customers with specialized brilliance, simple machine operations with great productivity and execution, high strength and unwavering quality with standard parts produced using durable materials.   Our machines are designed to support flexible packaging film manufacturing industry. Rotogravure print plant is an expert supplementary arrangement that can be added to the current adaptable bundling film plant as it can print on assortment of materials including paper, adaptable movies, aluminum foils, and so forth. Rotogravure printing machine is an appropriate decision to print on overlay lines made of various fixings. Contributing on this supplementary machine is a good chance to diminish the cost of auxiliary bundling necessities.   Unique Characteristics Rotogravure Printing Machine Precision-designed Simple installation Excellent performance Longer service life Rigid construction Highly advanced microprocessor control Fully automatic and constant tension Intuitive display for press line speed  

A roll wrapping machine is preferred wrapping tool that winds the roll of the substances on a rill that can be moved from one place to another. Roll wrapping is the process in which the material is applied around the mandrel to revolve the material and generate a proper tightly wrapped roll. The machine is used in a number of industries that manufacture plastic or fabrics or any other substance that can be wrapped and converted into a roll of uniform dimension. The machine has great features and efficiency that makes them famous in the market. Our main aim is to deliver a machine that makes it safe to wrap and protect it from damage and moisture by wrapping a uniform shaped roll. The machines are developed using highest grade materials and fabrication techniques to give high quality end product. We are the most preferred roll wrapping machine manufacturer providing the best and accurate working wrapping of the product. The machine is embedded with various features that enable smooth and fast wrapping of the substance. The wrapping machine is made in different specifications to wrap the rolls of various dimension material. We make them in an industry defined standards that make them suitable for industries. They are suitable for packaging purpose and even in manufacturing industries that make long plastic tapes, films, etc. They are various sections of the machine like roll unwinding, rewinding, cutting and automatic rolling control, etc. The unparalleled features of our machine enable us to present the highest ranking roll wrapping machine in various specifications and models.   FEATURES: Simple operating Accurate working Effective wrapping User friendly Control panel operated Fast performance Automatic start-stop control

The rewinder machine is machine used in unwind and rewinding systems. The rewinder is located at the end portion of the system to again wind the slitted substance into proper rolls. The machine is efficient in wrapping the substance tightly on the roll. The machines we deliver to our clients that incorporate a number of tasks like slitting, unwinding and rewinding in a single machine system. The unwinding process in the machine is generally executed at accurate tension between the object and the slitting section. This enables to perfectly slit the substance and at final section it rewinds the slit part on the rolls. We utilize top quality materials to manufacture the highest grade rewinder machines that are accurate and give precise tight wrapping. There are different type of rewinding machine that used in various industries as per their requirement of the process and material which is to be slit. The range of rewinding machine we offer are:

The pivot system is also called the circle irrigation or the waterwheel. It is the most effective tool used in irrigation purpose having a pivot that rotates and sprinkles water on the crops. This allows to supply water effectively and properly to each crop plant to enhance their growth. Pivot system is recognized as the method that improves the distribution of water into the fields. The machine moves in the circular pattern and sprinkles water in all the direction. We are the leading pivot system manufacturer presenting the most reliable systems to provide water to the crops in uniform manner. The system has wheels set mounted on the hubs and also has sensors to determine the angle at which the joint is bent and ensure that it does not blend more than the threshold value. The pivot system we provide is famous in the market for their uniform working and sprinkling of water. The main elements of our pivot system are the pivot point, control panel, drive unit, spans, tower box and the last unit of the drive. Each part needs to work accurately to perform the task of irrigation without any problem in the rotation. We are the leading supplier of the pivot system delivering our systems in all over India and even export them to the countries all round the world. We develop those using best technical machines and high grade raw materials to make them durable. The pivot system is highly appreciated in the global market for their performance. We ensure that they sprinkle water a constant speed and do not corrode easily. These systems can be availed from us at industry leading prices set according to the length of pivot pipes and mechanism in it. FEATURES: Efficient sprinkling Constant rate working Effective working Corrosion resistant Variable length Control panel controlled Great performance

We are the global leader as a lamination machine manufacturer presenting the highest grade of machines for accurate laminating the substance. The machine we offer is integrated with the highest quality of components derived from top quality raw material. The machines are famous for their effective working and accurate process execution. They are tested under number of quality check parameters to ensure their quality and efficiency. The lamination machines we offer are used to cover the products with a protective layer of a plastic substance to protect it from the surrounding atmosphere and conditions. Our machine produces one or multiple layer of material that increases the strength, stability, durability and appearance of the substance. GK Rototech offers various lamination machines like solvent less, high speed, high speed solvent less, solvent based and dry lamination machine. Each of the defined model is made with highly precise dimensions so that the machine can easily meet the requirements of customers in the domestic and international market. The lamination machine we offer are not just famous in the domestic states as well as the countries in the world for their quality, efficiency and accuracy. The lamination machine we manufacturer used in powder packaging, shopping bag lamination, snack bags lamination, shrink label lamination, etc.   Uniform layer of coating Versatile working Robust Body Less power consumption Least maintenance Simple operation Uniform layer of coating Versatile working Robust Body Less power consumption Least maintenance Simple operation  

Having a translucent quality administration framework, we are viewed as the imperative suppliers of a broad array of Lamination/Coating Machine to our regarded benefactors. These offered Lamination / Coating Machine that works in terms of electrical heat source. Our offered Lamination Machines are quality tested assortment for our valued customers. Our customers can avail this machine at economical prices within committed time frame. This is an appropriate alternative to deliver assortment of packaging films with adhesive connected on it. The heating roller with nip move keeps the application immaculate. Cement covering overlay line suits best for quick production of packaging bags with lamination lines.   This Lamination Coating Machine is equipped with electric heater, chamber, roller and many other efficient components. Our coating machines are widely utilized to laminate and coat various packaging materials such as board, paper and fabric with high efficiency. These machines are equipped with well built chamber, unwinding tension controller, electric heater, 3” to 6” long core, pneumatic pressure roll system, manually or pneumatically operated doctor blade, pneumatic lifting system for drying chamber and chilling roller. As a dependable producer and exporter, we are putting forth best quality Lamination Coating Machine that is popular for their long practical life.   Unique Characteristics Lamination / Coating Machine Robust construction Hassle free functionality Requires low power Less maintenance Excellent coating adhesion Uniform coating thickness Low energy consumption Low maintenance cost  

The extra feature that the customer gets in the machine is the inspection sections which analyses the slit object. GK Rototech offers a great range of inspection slitter rewinder machine having compact shape and efficient observation of the final object. The machine has great capacity to analyze the product accurately that is wrapped after passing through the slitting part. The slitter machines we present have great features that make them the first choice of customers in the domestic and international industries. Our machine has an inspection zone, tension control system, functional control panel, unwinder and rewinder section. They are prepared in the standard dimensions and features that are approved and presented by the government and international standards to effectively suit the area of application where it is to be used.

As the name defines, this type of high speed rotogravure printing machine is famous for its high speed printing. This type of printing machine is used in the industries where printing is to be done at great speed and accuracy. The presented model of high speed rotogravure printing machine is useful in printing process executed on a number of materials like BOPP, polypropylene, aluminum foil, film, plastic, nylon, etc. This machine is capable in giving a high quality of prints at a relatively speedy rate having great dimension and density of colour. The main intention is to deliver our client with the best grade of printing machines which make their printing work simple and easy. Each of the offered machine is used for embedding the design on the substance.We stand as a top notch manufacturer of high speed rotogravure printing machine that are prepared as per the ISO standards. We make each machine utilizing the best grade of materials and fabrication method. The printing mach ine is embedded with great technology and control system that enables easy and simple handling of the machine. Our quality check experts examine each of the high speed rotogravure printing machines to guarantee its effective working and trouble free operation. The printing machine has various features that make them famous among the clients in the domestic and international market. The machine is preferred to generate a uniform print on the object made up from various materials. We offer them in the most suitable economic price range and specifications requested by the client.   High speed print Great efficiency Uniform density of colour Versatile functioning Fully automatic operation Control panel for easy controlling of machine Robust structure Accurate printing

The rotogravure printing machine we provide has great efficiency in printing the desired shape and design on any type of material that is to be printed. The machines that we offer have great functionality and are highly durable. We are the renowned manufacturer of fully automatic rotogravure printing machine in Ahmedabad. The attracting feature of the rotogravure printing machine is it completely automatic functionality. The automatic system controls the ink release speed of the cylinder, speed and distance between the rollers. They are accurate and high speed printing quality. This machine is embedded with latest technological features and qualities that make them the most preferred choice in the market. These machines are used for printing the design on a number of materials like film, paper, cardboard, etc. The fully automatic rotogravure printing machine is made from the latest quality of materials and highest fabrication technique. The excellent workforce takes care of each of the manufacturing process to deliver high quality end product. The final machine is passed under various quality test and check parameters to make them as per the industry defined standards that are accepted in the domestic and international market. We deliver these printing machines to the client in the standard as well as customized model to completely satisfy their needs. Our fully automatic rotogravure printing machine is famous for the consistency in colour print and the high speed output offered by them.

The flexo printing machine we deliver are the most efficient machines provided for printing on number of substances. We offer a wide range of flexo printing machine to give long lasting and accurate prints. The flexo machine is used in providing 3D type image on the object which is raised on the surface. This kind of printing is best preferred for the covers of books, magazines, etc. The basic elements of our flexo printing machine are unwinding, printing section, drying station and rewind section. The printing principle is nearly same a rotogravure printing machine as it also removes the extra ink from the surface using the doctor blade giving a uniform print and colour. The ink is transferred from the impression roller and printing plate. At final stage the substance is passed through the dyer to permanently fix the print by drying the ink on the surface. We are the leading manufacturer and most reliable supplier and exporter of flexo printing machine preferred by a number of industries. The machines are made from high quality raw materials and fabricated using latest technology to embed great features in each of them. The flexo printing machine is provided in standalone autobox or combined autobox to give flexible printing options. They are preferred by most of our clients as they are highly efficient in working and give long lasting prints on the object. Each machine is provided with best quality components to make them durable and offer consistent quality print. We even provide after sales service to the client to solve the queries in operating the machine or working on any component of the machine.

  We are considered to be the leading manufacturer and supplier of Drum Slitter Rewinder Machine (High Speed) introducing a certified range at the best price for your heavy duty slitting needs. Our manufactured Drum Slitter Rewinder Machine is widely used in the packaging and printing industries. The support of the enhanced experience and the sincere efforts of the engineers to achieve the commendable quality solution for your slitting needs make us to shine in the market. Further our range of the Drum Slitter Rewinder Machine is also reckoned as the heavy duty slitting rewinding machine for its potential to accomplish heavy duty slitting needs solidly.Our pinpoint precision all through planning strategy together with years of involvement in a similar area gives us the capability to build up a scope of the drum slitting rewinding machine that has great controlling of web and pneumatic brakes encourage fix the plastic enough and execute slitting operation ethically. Further, we focused towards quality controlled procedures alongside the nearby perception of the experts help achieve a scope of the drum sort slitting rewinding machine that guarantees culminate slitting of moves with unfailing, faultless results. Unique Characteristics of Drum Slitter Rewinder Machine (High Speed) Steady line speed facilitates constant tension rolls The distance between slitting and rewind points is fixed The counted balance system helps adjusting the pressure between rewind reels and center drum Performs excellently for all types of slippery, caliper or stretch material Rotary slitting, however scissor cut or razor blade is available on request The cast iron side frame of the machine ensures vibration free operation Available with central drum or duplex type for rewinding      

Nearly a decade of experience in the market for manufacturing various kinds of rewinding machine, we have finally gained the position in the market as the most respectable firm as a doctoring rewinder machine manufacturer. We offer a great range of machines that are highly accurate in slitting the substance in uniform dimension and length. The wrapping or rewinding it on the roll is carried on the rewinder section of the machine. This doctoring rewinder machine is developed under the guidance and following the quality standards of the industries which are accepted in the domestic and international market. The machine works accurately when it comes to rewinding the slit material made from BOPP, plastic, HDPE, PVC, aluminum foils, etc. We prepare our machines with great care and precision to make sure that they do perform accurately and requires the least amount of maintenance. The doctoring rewinding machine is fabricated from high grade raw materials and the latest technology. We even embed them with top class features which make them highly appreciated and popular in the global market. We generally develop each of the models of this rewinding machine in the industry defined standards to suit the requirement of the companies easily. In addition to this, we even offer modification in the standard model up to some extent to ensure that it does not affect the quality of the final product. We are the most renowned supplier and exporter of doctoring rewinding machine that are famous for their unmatching quality work and flawless performance. The machine is provided in various shape, size and compact models to save the space related issues. We even provide an inspection section in the machine to deliver the final slits in completely prefect shape and size. The customers can avail the suitable model in the best industry leading price range.   FEATURES: Variable speed drive Simple and easy operation Compact design Corrosion resistant Inspection system Customized features Control panel

Gone for flourish improvement in our area, we are dynamic in manufacturing and supplying an exceptional quality D-Punch Machine. Our offered D-Punch machine are open in different specialized particulars, these machines are profoundly requested in different industries. These machines are produced utilizing the highest grade parts and dynamic innovation pair with set universal standards and rules. Keeping in mind the end goal to convey a deformity free dispatch, these machines are completely tried under the carefulness of our specialized experts against the different parameters to stay away from the generation abandons.We are viewed as one of real manufacturer and exporter of D-Punch Machine. We manufacture D-Punch Machine with unambiguous way. We take after global conditions and standards for the generation of such hardware. We offer standard and in addition modified machine with exact mode. Our D-Punch Machine contains edge with 2 mm thickness. Sharp edge contains 50 mm width. It is furnished with 1.5 HP A/C engine. It is created from high level development of material. It is furnished with 10 mm plate. It works with rapid. It offers greatest 1000 sack punching in a solitary shot. It is furnished with effective control system. Unique Characteristics of D-Punch Machine Low Maintenance High Speed Highly Accurate Operator Friendly Hassle free performance Easy to install Low power consumption   Technical Specifications of D-Punch Machine Only One Stroke in 1000 bag Punching Press Machine with 1.5 HP AC motor Nylon Sheet and L/R switch 2mm Blade Thickness 50mm Blade Width Wall : 10m Plate    

The core cutting machine is generally used to drill a hole of various diameters in the substance. Years of experience have made us the leading core cutting machine manufacturer that is highly effective in giving a hole of precise diameter. We are engaged in providing the most affective cutting machines to drill prefect shaped holes in the object. The machine is highly precise and accurate in drilling the exact shaped and depth of the hole. The core cutting machine has great uniformity in working and gives consistent performance. Our machine is highly accurate every time and location where it is used. We give simple operation and smooth working machines that attract lots of customers to prefer our machines over other retailers. We have a team engaged in manufacturing the cutting machines and checking each of the prepared machines under various quality check parameters and industry standards to suit the client’s needs. We are considered as the most prominent and reliable core cutting machine supplier and exporter in the desired specifications and time duration. The machines we offer are offered in a compact shape and are embedded with latest features. Our industry is driven by experienced professionals that manage all the processes in the industry enabling us in manufacturing the best grade of core cutting machine. We give special functions to handle the speed, temperature, diameter and depth of the hole that is to be drilled in the substance. The cutter machine we present comes in both fully automatic and semi automatic functionality to simplify the work load on the workforce. We even offer safety guards on the cutter to ensure safety of the works that work with the machine. We keep all the specifications of the machine as per the industry defined standards and prepared from top grade materials. We even provide customization in the standard model according to the requirements of the client.   FEATURES: High production capacity Automatic and semi automatic operation Control panel Automatic working Least maintenance cost Great durability