Gold Member Since 2010
Audited Supplier

Puyang Zhongshi Group Co., Ltd.

Casing Centralizer, Float Equipment, Rigid Centralizer manufacturer / supplier in China, offering Valve Pair API Titanium Carbide Valve Ball & Valve Seat, V11-250 Valve Pair Tungsten Carbide Valve Ball Valve Seat, API Hydraulic Stage Cementer Stage Collar and so on.

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