Hubei Tri-ring clutch co., Ltd. is located in high-tech development zone in Huangshi city, Hubei Province, is a large State-owned enterprises, the company covers an area of 112,000 square meters, construction area of 60,000 square meters.

company was established in 1954, 1982 joined Dongfeng motor transport group in 1997 and joined the Group of three rings.1989 year introduced France diaphragm spring clutch Valeo company manufacturing technology and key equipment, design capacity of annual production capacity of 1.5 million units of diaphragm spring clutch. the company has 600 sets of equipment of all kinds of production, processing, testing, heat treatment and so on key equipment for France, and Germany imported advanced equipment, built the most advanced clutch products laboratory and material laboratory, by the East company, Yuchai, Lia jointly designated as the clutch test base. the company's technology research and Development Center is in Hubei provincial government as the "provincial Technical Center". the company is a member of the China automobile industry association and China Automotive clutch industry standards written, 2004--2009 year by the China Automotive News Award for 6 consecutive years as a "national hundreds of auto parts supplier". the company has passed ISO9001, QS9000, TS16949, ISO14001, OHSAS18001, and product quality and safety standards "3C" certification. "three rings" is the leading brand of products. company production of clutch device products covers has micro car series, and car and the light card, and medium truck, and heavy car series and bus series, is Faw group, and Dongfeng car company, and Jac car, and Changan car, and gargoyles car, and jade wood machine, and Shanghai diesel engine factory, more than 30 more than host exclusive and main supporting commercial, has cover national of sales network, products export to West , and European and the in Southeast Asia, and South America and other regions.