Used in Petro-rig

F.R.L & Combination

Pressure Control valve

Flow Control Valve

Electric Control Valve

Pneumatic Control Valve

Hand-control Valve

Mechanical Control Valve

Non-return Valve

Shuttle Valve

Cylinder Series

Pneumatic Accessories

Pnenmatic System

Hydraulic System

Boosting Cylinder

Hydrawlic Cylinder

Wave guide pressurization

New products


     Weihai Bosheng Pneumatics & Hydraulics Co.,LTD. ,which is former Weihai Pneumatic Components Factory established in 1971, is one of the earliest professional pneumatic components producer designated by State Department of Machinery and is a specialized manufacturer of pneumatic and hydraulic components. We have complete experimental and testing and measure equipment, advanced processing equipment and strong technician team. We have passed authentication of ISO9000:2000 in 2000. We apply CAD, PDM and ERP in designing products and managing company. We have variety of products with high quality and a few products have been installed in railway locomotives which require high standard of reliability. Company's market covers all provinces of China, and some of products have been sold aboard directly or indirectly.

     Company's QTY series regulator and QSL series filter were awarded as "excellence products of Shandong". JTY-1 regulator, KAa1-L32 and KAa-l32 low-temprature check valve, ZTMR6-L6-D/F combination pressure valve, PJXN-L40-80 inlet air pilot regulator,YZ55R5-L8 handle operated directional control valve and 031001A high pressure close valve, were awarded as "excellence new products" by the China Hydraulics Pneumatics & Seals industrial Association. Handle operated directional control valve 34JR6-L8 won second class prize and pneumatic boosting cylinder BT-40 won third class prize.

     We insist on regarding quality and credit first as our purpose, and are sincerely willing to cooperate and exchange with customers and enterprises in all kinds of industries on technology and business.


Address:Yangting Town,Weihai City, Shandong Province,China

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