Diesel Engine Piston Ring - China

DY piston ring surface treatment includes Chromium plating, Nitriding, PCr(CrN), DTC(ta-C), PVD(CrN), DLC(ta-C).

With the rapid improvement of modern engine performance, in order to meet the development needs of high combustion pressure, high output power and maintenance-free, Dongya has successfully developed a DLC(Diamond Like Carbon) coating with low friction coefficient, high hardness, high wear resistance and significant tensile cylinder performance after years of professional research.

It is currently the world's leading piston ring surface treatment technology, which is recommended that customers give priority to the choice of DLC coated ring group.

NO.

PRODUCT CODE CYLINDER DIAMETER(MM) RING HEIGHT (MM) 1ST 2ND OIL

1 03504 35.00 0.80 0.80 2.00

2 03506 35.70 1.00 1.00 1.90

3 03508 35.80 1.00 1.00 2.00

4 03601 36.00 1.00 1.20 1.50

5 03704 37.00 0.80 0.80 1.50

Company Contact:

• Posted By: Fujian Dongya Machinery Co., Ltd

• Phone: +86 594 8292 210

• Address: No. 18 Kengwei, Mulan Street, Xianyou, Putian , Fujian , China

• Email:

• Website: https://www.dypistonring.com

• Business Description: Fujian Dongya Machinery Co., Ltd. was founded in 1988 in China West Strait Economic Zone, Putian, Fujian, China.
  
  It covers an area of 127,050㎡, with capital assets of 430 million RMB and registered capital of 116 million RMB.
  
  It has 1,120 employees, including 130 experienced engineers and management staff with senior professional titles.
  
  For over 30 years, DY piston rings produced by Fujian Dongya Machinery Co.
  
  Ltd., provide companies such as Dachangjiang Group, Zongshen Power, Longcin General Motors, Lifan Technology, Qianjiang Motorcycle, Honda Power, Sundiro Honda, CFmoto Power, QS Suzuki, Briggs & Stratton, STIHL,etc.
  
  for motorcycles, general-purpose engine, drones, and outboard engine manufacturers general support.