Shanghai Valve Five Factory Co., Ltd. is the earliest professional manufacturer to develop various types of corrosion-resistant valves in China. It is also a drafting unit for the implementation of corrosion-resistant valves and a backbone enterprise in the valve industry. China's valve industry is also the introduction of national technology designated enterprises, with the country's reform and opening up the rapid development of the national economy, with the approval of the relevant ministries and commissions of the state, Shanghai valve factory five introduction of British SAUNDERS company valve manufacturing know-how. its productsIt is manufactured in accordance with ISO2084-74, ISO/DIS5752, BS4504 and BS5156-SAUNDERS design standards and test specifications, and has been commissioned by the Ministry of Machinery Industry to relevant bureaus, companies, scientific research institutes and user units and passed the technical appraisal by the Shanghai Mechanical and Electrical Product Quality Supervision and Inspection Station to be put into mass production.

British SAUNDERS company valve manufacturing technology, the company has accumulated more than 70 years of valve R & D and manufacturing experience, is also the international invention of the diaphragm valve and enjoy one of the patented professional companies. More than 60% of its products sell well in the international market. It is a world leader in the engineering technology of metal valves and lining valves. It has been recognized by international authorities including the British Ministry of Defense, the U.S. Shipping Administration, the Soviet Shipping Registry, the Lloyd's Register of Shipping in West Germany, the Japanese Maritime Association, the Dutch Waterway Inspection Agency, the Italian Maritime Registry and the Lloyd's Shipping Association, and won the Queen's Export Award three times.

In July 2012, experts from the British SAUNDERS Company visited the fifth factory again and visited the general valve manufacturing workshop and the nuclear power valve manufacturing workshop of the fifth factory. The two sides had a profound exchange on the manufacturing technology of some high-end valves, and the products were appreciated by British experts. Scientific and technological innovation creates perfection, and the pursuit of quality is endless. Just because the five factories have mastered the world's leading level of valve manufacturing know-how. CurrentlyThe manufacturing technology of the company's main products is in the domestic first-class, international leading level.

Shanghai Valve Five Factory Co., Ltd.MaleDivision of the main products have two categories: lining soft seal valve, metal hard seal valve. Over the past 50 years, the company has won many awards and honors,Take the leadIn 1995, the National Nuclear Safety Administration obtained the first batch of nuclear pressure design qualification and manufacturing qualification certificate, the main products for the national major projects, nuclear power plants to provide a large number of nuclear safety grade valves. Nuclear power valve in 2008 once again won the second China International Valve Expo gold and silver award. In 2013, it was awarded the title of Shanghai High-tech Enterprise.

The reason why we can get many honors and awards

Because we have mastered the world's leading level of valve know-how

The introduction of technology British (SAUNDERS) company experts reached five factories (SAUNDERS) Experts test and deploy the product (work meeting)

Signing Ceremony of Introduction Technology Appraisal Meeting (SAUNDERS) Experts carefully measure the product.

Chinese and British business leaders celebrate the completion of technical cooperation appraisal (photo of the conference) British (SAUNDERS) company and five factory technical cooperation

British (SAUNDERS) company experts on-site technical exchange British (SAUNDERS) company experts visit the company to guide the work

The two sides of the high-end valve technology exchange The two sides of the high-end valve technology exchange The two sides of the valve industry development exchanges

British (SAUNDERS) company expert on-site technical guidance Company leaders and UK (SAUNDERS) company experts