Exhibitor List

Zhengtuo Valve Co., Ltd. is the vice president unit of Longwan Valve Association in China Valve City. It is located in the eastern part of Wenzhou City, Longwan Central Industrial Zone, adjacent to Wenzhou Yongqiang Airport, with convenient transportation and beautiful environment.
Our company is one of the earliest valve enterprises in China to use the all silica sol process for precision casting of valve body castings. Excellent equipment, advanced technology, and comprehensive management make our products more stable. The main products are ball valves and globe valves. Check valves, gate valves, and other pipeline valves and accessories can also be designed and produced according to customer requirements for non-standard valves. Widely used in chemical, petroleum, light industry, food, medicine, environmental protection and other fields. The material adopts AISI, 316, and 304 standards.