There are 130 employees in Wuxi Kelk Factory, 20 employees in sales branch, 93% of all managers are at or above university level, including 15 R&D personnel, 2 directors of China Instrument and Instrument Society, 1 subject leader of China Chemical Industry Group and 1 senior instrument engineer at national level. There are 15 manufacturing engineers and 5 quality engineers. The company covers an area of 35 thousand square meters and the factory area is 20 thousand square meters. Precision casting capacity of 2 tons / month, sand casting capacity of 5 tons / month. The company has all kinds of advanced manufacturing equipment for manufacturing control valves, which provide the necessary guarantee for improving the manufacturing capacity and quality stability of Wuxi Kerk. At the same time, the company has the leading domestic control valve flow test system and laboratory. The company is an innovative enterprise in Jiangsu Province, a high-tech enterprise in Jiangsu Province, and a member of the first-class resource market of Sanpai Oil.