Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

Casing Centralizer, Float Equipment, Rigid Centralizer manufacturer / supplier in China, offering API Certificated Valve Ball and Valve Seat, API Spiral Blade Cast Aluminum Centralizer, API Certificated Tungsten Carbide Valve Seat (valve ball and seat) and so on.

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