Shanghai Quanhang valve Manufacturing Co., LTD., located in Jinshan district, Shanghai, is a domestic scientific and technological enterprise dedicated to the design, production, sales and service of valve products.The company has three production bases in China, which are wenzhou, Zhejiang (stainless steel, cast steel, high temperature and high pressure, chemical valve series), Dabizhuang, Tianjin (soft seal butterfly valve series), and Nan 'an, Fujian (intelligent water supply, building control, fire control system valve series).The products are widely used in petroleum, chemical industry, electric power, thermal power, metallurgy, water conservancy, construction, food, pharmaceutical, papermaking and other fields of national economy.

While pursuing technological innovation, Quanhang valve continuously standardizes the management level of the company.Also won the People's Republic of China special equipment manufacturing license (TS) supplier certification, China huadian corporation, China datang corporation, China guodian corporation supplier suppliers, state power investment group co., LTD., China shenhua group company supplier, China chemical industry group co., LTD., a member of Chinese city gas association, member of China association of urban heating, etc.

The company has established long-term technical cooperation relations with colleges and universities and scientific research institutes, jointly established production, study and research bases, and carried out a number of special studies on further improving the advancement and reliability of products.

Quanhang valve adheres to the concept of integrity, innovation and development, pursues technology and management innovation, and is committed to providing high-quality products and services to fully meet the needs of customers and the market. Sincerely welcome new and old customers to join hands to create a better future!