Mianyang rotary valve components co., Ltd. located in Mianyang City, Sichuan province, China economic and technological development zone, covers an area of 35 acres, an area of 11,000 square meters, is in line with the international internal-combustion engine industrial parts supply system, modular and the birth of high-tech enterprises. the company specialized in the production of internal combustion engines rotate valve bodies, valve seat, valve Guide, valve lock kits, valve springs, valve tappet valve system components.

the company quality assurance system, equipped with not only the physical and chemical metrology Center, by TUV and CQC ISO9001:2000 ISO/TS16949:2002 quality system certification, and after more than 30 Chinese manufacturers complete testing from 1,000 hours to 10,000-hour practical examination. products not only exclusive supporting China of Shaanxi wood, and river wood, and Jin wood, and Wei wood, and Zi wood, and Chai wood, and Shang wood, and new in the, and Tin wood, and Ning moving, and wide wood, and jade wood, and Tianjin Cooper gold Republika, and Zhenjiang ship wood, and Anqing ship wood, and Dalian locomotive, and Ziyang locomotive, and qishuyan locomotive, diesel engine factory, also supporting General five ling, and United States hundred force pass, and Chongqing Chang, and North steam Fukuda, and Mianyang new morning, and Baoding wall, and new Guanghua morning, over gasoline engine factory. the supporting host from the single-cylinder machines to a 16 cylinder engine, bore scope 60-400mm, power covered 2-8840kw. the company is strong in technology, not only to undertake plans to sample processing, translate drawings and product localization for the imported models; also as a host plant for the valve system for matching, optimized design; until the full service tooling, machine tool selection.