China Welong Petroleum Equipment Co., Ltd.

China Manufacturer with main products: Stabilizer, Drill pipe/HWDP, Drill collar, Mud pump, Tong-Casing/Tubing/Drill pipe, Drilling jar, Top drive, Drilling rig...

Company Introduction

China Welong Petroleum Equipment Co., Ltd.

Business Type: Manufacturer
Main Products: Stabilizer,Drill pipe/HWDP,Drill collar,Mu...

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Mr. Wendy Y Wong