Zhejiang BYHO Valve Co., Ltd. is a joint-stock enterprise devoted to design, development, production and sale of API valves. The company owns advanced CNC lathes, plasma welding machines, chemical elements analyzers, mechanical properties testers, hardness testers, spectroscopic analyzers, non-destructive defects detectors, ultrasonic thickness measurers and other various special equipments, with a first-class valve manufacturing and testing capabilities to provide a powerful guarantee for high-quality products.

The products from BYHO valve are designed and produced strictly in accordance with standards: API, ANSI, DIN, BS, JIS, GB and can also be designed and produced according to customer's requirements. We have passed ISO9001, API 6D and CE certification. Our main products are gate valves, globe valves, check valves, strainers, ball valves, butterfly valves, plug valves; and the main material is: CF8M, WCB, A105, WC1, WC6, WC9, CF8, CF3, CF3M, C5, C12, LCB and so on; the size ranges from 1/2" to 48". Because of good quality and competitive price, BYHO has enjoyed good reputation from our customers. Above 98% products are exported to over 60 countries such as USA, Canada, France, Italy, Holland, Russia, Brazil, Ian, UAE and so on.