Zhejiang Wanbao Valve Technology Co., Ltd is located in Wenzhou city - the valve centre of China and covers an area of 6000 square meters. The company is specialized in the development, production and sales of pipe fittings and has the most advanced processing equipment, modern testing technologies, various CNC machines and other advanced machines.

Since its establishment in 1985, the company constantly develops new products based on scientific and technological innovation. The production is carried out as per different international standards: API, ANSI, JIS, ISO, BS, GOST, also by national standards JB and GB. The company created Computer-aided engineering and design (CAD) center, UG three-dimensional design center and testing center. Using the powerful production equipments and perfect testing methods, the company is able to effectively improve the product quality, thus ensuring the interests of customers.

Our main products are as follow: Various types of ball valves (1-PC, 2-PC, 3-PC ball valves, sanitary ball valve, fully welded ball valve), globe valves, check valves, gate valves, butterfly valves, strainers, fire hydrants, pipe fittings, etc. Our products are widely used in chemical, petroleum, metallurgy, electric power, food, pharmaceutical, fibrous, civil, light industry, etc.

By now the company has powerful technical forces and more than 120 employees, including 16 senior engineers and technical personnel. The registered capital of the company is 10.18 million and 1 million RMB. The company is a member of the Association of valves of Longwan district. The company has established a perfect sales network. Products are exported to Europe, America, Middle East, Southeast Asia, Africa, Korea, Russia, etc., for the installation in industrial pipelines of hydro-power station. We received a positive evaluation of our products and by now there is no quality complaints from customers.

Adhering to the business philosophy "survival by quality, development by reputation", the company is committed to "create the image of Wanbao all efforts and create the brand Wenbao with all our heart". The company has repeatedly been rated as the enterprise, which "values the contract and keeps reputation. "

After passing various kinds of certification, the company has improved testing methods and testing equipments. The company has all kinds of equipments for physical and chemical testing, such as spectrum quantitative analyzer, roundness measurement instrument (made in Japan), HLN-11A Leeb hardness tester, torque wrench, HR-150A Rockwell hardness tester, XXQ-2505 inflatable X-ray converter defectoscope, MT150 ultrasonic thickness gauge, WEW-300B universal hydraulic testing machine, testing fatigue testing machine, etc.

Wenbao company warmly welcomes new and old customers to cooperate and create our brilliant future!