Shanghai Se Weisi Marine Valve Manufacturing Co., Ltd. is located in "China's economic, financial, trade and shipping center, the largest industrial base in foreign trade port" - Shanghai. The company well-equipped, advanced production technology, production and operation of major professional marine valve and all kinds of hardware accessories.New valve company is committed to the research and development to achieve good results. Is now the company developed into a set of valves research and development, production and sales in one of modern science and technology enterprises. Strong technical force, the existing professional and technical personnel over a hundred people, senior engineers, technicians, a few dozen names, with various types of valve design and manufacturing capability. Company adopts advanced management mode, established a perfect quality assurance system that can provide users with pre-stop after-sale service.

　　The company specialized production and operation of a wide array of complete specifications. Mainly produce Japanese standard JIS, DIN, ANSI, BS standards of marine flange valves, cast steel globe valve / angle valve, cast iron globe valve / angle valve, JIS anti-wave valve, bronze fire valve, hydraulic valve, hydraulic / Electric / Pneumatic butterfly valve, pneumatic diaphragm pump, pneumatic drum pump 591,651, pneumatic piston pump 591,661, Bronze / cast iron / cast steel gate valve, turbo / spiral flange butterfly valve, turbo-Ear butterfly, JIS / Nicholas type oil-water tank air cap, bronze quick off valve F7399, bronze relief valve from the closed F7398, Bronze Hancock F7388/F7387, cast steel valve, marine JIS flange, internal thread ball valve bronze, stainless steel ball valve, bronze Piron valve, JIS bronze hydrant / cho wild-type / DIN / British / American-style fire hydrant, and so a range of products.

　　In 2003 enterprises through the ISO9001: 2000 quality management system certification, product classification societies recognized by many countries. Factory production and testing of self-contained, nearly a thousand kinds of valve product varieties of different specifications, current production of valves, oil and water tank air cap, fire hydrant, diaphragm, and so products sold in major coastal cities in China, while the major companies and the National Shipyard and shipping companies have established a good cooperative relationship to provide a long-term products.

　　Main strengths: bronze hydrant, bronze gun interface, the air cap, anti-wave valve (754241-754256), Bronze (750121-750155) and 150 (inclusive) bore the following cast iron valves, pneumatic diaphragm pumps (that is, 591601-591616), piston pump 591661/591651. American Standard, Germany and the subject of Butterfly (7522X) are available today.

　　Se Weisi all staff sincerely willing to work with you hand in hand one, sincerely cooperate, create a better tomorrow!