KMC Chain Ind. Co., Ltd., founded in 1977, is a manufacturer of high quality chains for the usage of bicycle, motorcycle and industry. Equipped with full automated production, this ISO9002 certified company now has five factories: two in Taiwan, two in Shenzhen, China and one in Shanghai, China. Employing a total 2,730 people with annual production capacity of 57 million sets of chain (110 links/unit), KMC has granted 40% market share of bicycle chain business in the worldwide market.In the year of 1997, KMC has creating its new generation of chain with both unyielding pulling capacity and prolonged durability. The new Z chain provides unparalleled strength, flexibility and performance.