E&H Precision India private Limited. Neemrana, Alwar, Rajasthan

Features This is an exhaust system part.Machining is done by automatic lathe and outer diameter grinding is carried out in the final process. We are carrying out grinding in three stages, and we are devising grinding methods because the tolerance accuracy is severe with the slide part.Regarding in-process quality control, we control according to accuracy.

We are the main supplier of this product.

Material : Stainless Steel

Shape : Round

Color : Silver

Finishing : Polished

Dimension : 10-20mm

Feature : Fine Finished, Superior Quality

Features Because this shaft is used for automotive applications, it has high machining accuracy and strength. For that, centerless polishing is performed after lathing,Finally, carburizing treatment is carried out to increase the strength.Although it is difficult to maintain accuracy when heat treatment is implemented, it is suppressed to outside diameter precision ± 0.01 by cooperation with Heat Treatment suppliers. E & H India manufactures Japanese quality CNC turned parts in India.

Features This shaft is a shaft for automobiles using SUS 304 of India material. After doing all processing with NC lathe, multi-step grinding is performed with centerless grinding machine. The outer diameter tolerance is ± 0.004, and in order to achieve such accuracy, E & H india uses a centerless grinding machine.

Features This shaft is a shaft for automotive fuel pump.Since the total length is as long as L = 170 mm and it is difficult to maintain the outer diameter accuracy, lathing is being carried out simultaneously while fixing both ends.E & H India manufactures Japanese quality lathe process parts in India.

Features This product is a product used for compressor. We are machining by using the Indian material using a cam type automatic lathe, implement centerless grinding to maintain the outer diameter accuracy. Although there are many processing steps, in terms of cost it is a competitive product.

Features This product is a product used for compressor. We are machining by using the Indian material using a cam type automatic lathe, implement centerless grinding to maintain the outer diameter accuracy, and carrying out a milling process due to the double-sided cutting. Although there are many processing steps, in terms of cost it is a competitive product.

Features This valve is a part used for injector. It is a special injector product and the outer diameter precision is also severe, but we are devising a hole diameter processing to maintain hole diameter tolerance or surface roughness standard as well. In addition, we succeeded in the first trial to use local materials, we think that it is very competitive in terms of quality and cost.

Features It is a part of two wheelers.We use Indian material and we are devising a tool to make smooth contour shape with products that are compatible with automatic lathe processing.E & H india manufactures Japanese quality lathe products,　CNC turned parts , lathe parts in India.

Features This Valve is a part used for injector. Although it is a product that is required for accuracy, it is one of the products whose functionality is questioned. At our company, we are processing by automatic lathes(Lathing, cnc turning), but we settle our device by increasing one more process in drill process related to hole process to keep accuracy.

Features This Sleeve is a part used for the injector. We are devising a hole diameter processing to maintain hole diameter tolerance or surface roughness standard as well. In final finishing processing of hole diameter, we use very special tool in separate process, we deliver and maintain the stable quality for the hole diameter and surface roughness standard satisfaction.

Features This product is a brake product. Also it is a part to control specially, in order to maintain stable quality with respect to production (processing) at our company, particularly doing cutting tool control and machining to take advantage of the characteristics of the cutting tool. In addition, we develop and maintain the local surface treatment manufacturers' pioneer quality.

Features This Nozzle is used for injectors. It is a special injector product and the outer diameter precision is also severe, but we are devising a hole diameter processing to maintain hole diameter tolerance or surface roughness standard as well. In addition, we succeeded in the first trial to use local materials, we think that it is very competitive in terms of quality and cost.

Features This lathe parts is the product used for the engine. However we are processing on an automatic lathe, we produce by devising a tool to suppress "burr" of having big holes. Also, we are using in-house made and designed jigs for O-rings assembly.

Features For this product, we use brass C3604 Indian material and is processing with a cam type lathe and it is used for the carburetor injection port (JET). Since quality as well as processing accuracy and cost are required for parts produced by E & H india, so we use high-precision processing with cheap Indian material like this one.

Features This product is used for premixed combustion engines. We are processing by automatic lathe using hexagonal material of Indian material. We have processed dozens of small holes, but maintained very stable high precision. Since it is brass, we also control Cd (cadmium) of environmental hazardous substances.

Features This lathe parts is an engine part. We are producing with CNC automatic lathe. Although dimensional tolerance is also severe, it is a product that is required to maintain and ensure surface roughness. Although ensuring with centerless grinding is easy, we are producing by maintaining accuracy only with automatic lathes.

Features This cam shaft has been lathe processed at our company for generator applications.We have stabilized the accuracy of the outer diameter by adding centerless grinding after heat treatment.　We are manufacturing Japanese quality lathe process parts at E&H India.

Features This turned component is an engine part. All process finishing is done by CNC automatic lathe. Although we are using Indian material, we are ensuring accuracy of ± 0.004 in outer diameter accuracy and ± 0.006 in inner diameter. It is one of products that you are satisfied with quality as well as cost.