Established in 1983,KCM Valve Co., Ltd. is a modernized professional valve manufacturing enterprise, which integrates R & D, manufacture and sales. it is a nationally new and high technological enterprise ,The products have been exempted from inspection, and it is the executing unit of the State Torch Plan projects and a member of SINOPEC resource equipment market. KCM is the abbreviation of ¡°the golden key to construct our motherland¡±. It mainly serves field of petrochemical, oil refinery, chemical, oil production, electric power station, chemical fertilizer, metallurgical, nuclear power, national defense, pharmaceutical industries.

KCM owns two manufacturing plants: one in Wenzhou city of Zhejiang province and the other in Shanghai city. The Shanghai plant locates in Jiading district of shanghai, which occupies an area of 46,500m 2 with its annual Capacity of 300,000,000 RMB. The plant in Wenzhou occupies an area of 26,000 square meters with construction area of 10,400 square meters. There are 486 staffs in KCM now, among whom 20 persons are senior engineers, 52 persons are engineers and technicians and about 60 persons are technical professionals. Shanghai plant makes full use of Shanghai's geographic advantage, human resource and modern information resource and has established the R & D center in Shanghai for dedicated development of high and new technical products.