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Specifications 1)NEW Tubing pipe manufacturer. 2)API Casing and Tubing pipe for ga...
Specifications 1) we produce APT 5CT tubing 2)OD:4 1/2"---10 3/4" 3)Grade:H-40, ...
Specifications Our drill pipes are of high quality and with competitive price. S...
Specifications we are a specilized manufacturer of drill pipe,HWDP with API 5DP in C...
Specifications 1)S135 Drill pipe tensile strength 1000MP 2)S135 api drill pipe yie...