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Professional Custom Piston Rings Manufacturer and Spplier    sales@heartenauto.com

MANUFACTURING - Guangzhou Hearten Auto Parts Co., Ltd

Manufacturing
Our company boasts an internationally advanced piston ring production line, equipped with wear-resistant alloy molding mosaic equipment, nano-metal composite ceramic equipment, and vacuum ion plating equipment, among other high-end machinery.

 In addition, we have rigorously trained professional operators. All of these factors contribute to a solid foundation for the stability of product quality and the development of new products.

Equipment

Photo Process Quantity (units) Drawing Introduction
Piston ring wonding circle machine Piston ring wonding circle 4
Pistonring butt ends cutting machine Process working gap of rings 10
Piston ring paralled surface grinding machine Grinding paralled surface of  piston ring 4

Equipment

Photo Process Quantity (units) Drawing Introduction
Piston ring forming grinding CNC machine arrel face(1string) coneface (2ndring) big hole Oil ring 1
Piston ring honing CNC machine Outers urface honing 14
Piston ring outer surface polishing CNC machine Outer surface polishing 1

Equipment

Photo Process Quantity (units) Drawing Introduction
Piston ring automatic ladder surface grinding CNC machine ladder face 2
Piston ring multi-process CNC machine barrel face (1string)

cone face (2ndring)

outside step of the cone (2ndring) 

big hole Oil ring
2

Equipment

Photo Process Quantity (units) Drawing Introduction
Well type gas nitriding furnace Surface heat treatment nitriding 3
PVD ion coating equipment PVD coating 1
Chrome plating production line   Chrome plating 1string,2ndring,sheetring,big&small hole oil ring 1
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Guangzhou Hearten Auto Parts Co., Ltd
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