Shangpin Sen (Jiangsu) Valve Co., Ltd. is a wholly-owned subsidiary of Senpin Group, formerly known as Changzhou Senpin. It is located in Changzhou City, Jiangsu Province—the central city of the Yangtze River Delta Economic Zone, one of China’s three major economic circles. This region boasts an exceptionally well-developed transportation hub and a nationwide logistics park, with centralized raw material production areas and intensive personnel exchanges, all of which help reduce operational costs for businesses and enable our products to maintain a strong competitive edge in the industry over the long term. Our company is a modern enterprise that has long been committed to the development of sophisticated fluid control systems. We are among the earliest companies in Jiangsu Province to integrate valve manufacturing, sales, and after-sales service under one roof. Adhering consistently to the principles of “Quality First, Customer Supreme, Dedicated Service, and Contract Fulfillment,” we have earned the trust and high praise of numerous customers thanks to our superior products and comprehensive after-sales support. Founded in 1987, Senpin Group covers an area of over 50,000 square meters, with a building area of more than 30,000 square meters. The company’s registered capital is 50 million RMB, and it holds the “Senpin (SP)” trademark. Currently, we employ 580 staff members, including 35 senior engineers and 138 full-time technicians, and we possess over 300 pieces of various production and testing equipment. We can manufacture more than 300 different models and specifications of gate valves, ball valves, butterfly valves, globe valves, safety valves, check valves, steam traps, pressure-reducing valves, regulating valves, hydraulic control valves, and other types of valves, with nominal diameters ranging from DN6mm to DN3200mm, nominal pressures from 1.0MPa to 32.0MPa, and operating temperatures from -196℃ to +750℃.Companies
