OCTG & Drill Pipe

Hunan Great Steel Pipe Co., Ltd
OCTG casing,drill pipe,API 5CT casing,API 5D drill pipe,J55 casing,K55 casing,N80 casing,L80 casing,P110 casing,Q125 casing,oil well casing,tubing pipe,BTC casing,LTC connection,STC coupling,seamless casing,ERW casing,surface casing,production casing,technical casing

OCTG & Drill Pipe

A mature product for oil & gas exploration, including oil casing and drill pipe. Complying with API standards, it features high strength and corrosion resistance, suitable for harsh geological conditions, with many high-quality customers.

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