Zhejiang Huadong Piston Ring Co., Ltd.

Zhejiang Huadong Piston Ring Co., Ltd. was established in 1997,
located in Ruian City which is the centre of Auto Spare Parts and
Motorcycle Parts in China. We are a private company with advanced
technology and have export license.



Our company is specialized in producing Piston rings used in
automobiles, motorcycles, gasoline engines, engineering machinery,
gas engines and air compressors. We are a member of Chinese I.C.
Engine Research Institute in Tianjin and are also a member of the
National Industrial and Commercial Union of Auto Spare Parts and
Motorcycle Parts. Our company takes science and technology as
guideline, introduces international advanced production equipment,
adopts the advanced CAD computer drawing technology and tests
products by the first class testing instruments. We are in strict
accordance with ISO/TS16949:2009 and ISO/9001:2000 Quality System
standards and use computer management and 5S live management
systems. Huadong is one of the leading companies ... [Details]