We are one of China-leading manufacturer of industrial butterfly, gate, check, globe, ball, plug and safety relief valves, it covers over 30000 square meters and located in major port city of Ningbo, a city near sea port Beilun, accessible by sea, air and highway. During the past 50 years company had been producing and developing large and small valves for petrol industry, water conservancy, air-conditioning systems, water treatment, water discharging and controlling systems, chemical industry, power plants and so on.
We are authorized API, ISO and QS9000 certification and carries out the management in strict accordance with the systems, fully complying with the API, PED, ANSI, BS, DIN and JIS industrial standards. Meanwhile, we also provide OEM service so as to further fulfill customers' specifications, and therefore meet their changing needs effectively. Now the products take lead in the country and the qualification rate reached 99.5% and monthly capacity reaches 8000 units.
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