The pump valve factory of Yongsheng of sea (Shanghai wins hard pump industry's Manufacturing Co., Ltd.) is developed by the speciality, develop and produce and sell the modern enterprises of different water pump. The company manages according to ISO9001 international quality system strictly, strictly control the gate of the quality monitoring, offer the services of high-quality products and completion to customer wholeheartedly The company has high accuracy, process place and the numerical control lathe and comprehensive measuring in high-efficiency modernization, inspection technological process, introduce the international advanced experience of management, absorb the outstanding scientific findings, the constant one carries on innovation, produce the high-quality products, the main products are as follows, at odds with the community or the leadership clear water pumps, chemical pumps, oil pumps, blowdown pumps and other pumps, etc.

Some products lead and fill the domestic gaps, is some key projects in the country, environmental protection, industry, the national defence, etc. Have made great contribution, win trust and favorable comment from user deeply. Put environment of WTO into in China, in line with aim of " survive on high quality, seek development so as to prestige " company, with more excellent product quality, the warm and thoughtful hospitality meets domestic and international old and new customers. Meeting the overall challenge in the new century, the people in Yongsheng have firm confidence, pursue persistently, with the management theory that " the quality first, the customer is satisfied with ", make the products of the pump industry of Yongsheng become the domestic user's first-selected brand. We will defend one's own commitment and prestige with one's own capability. Welcome to our company to negotiate, order goods.