Gold Member Since 2008
Audited Supplier
Qingdao O&G International Trading Co., Ltd.

Drilling Equipment manufacturer / supplier in China, offering F-500 Triplex Single Action Drilling Mud Pump, (20-3/4", 21-1/4") Bop/Blowout Preventer, API High Pressure Vibrator Rotary Hoses and so on.

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