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Specifications specialized manufacturer of drill pipe, casing and tubes. Specifi...
Packaging & Delivery Specifications 1.We supply casing pipe and tube 2.ISO9001:20...
Specifications Specifications: steel well Casing Pipe Size: OD 114.30mm-177.80mm(4...
Out Diameter Casing:4 1/2" ~ 20" (114.3 mm ~ 508mm), Tubing: 2-3/8" ~ 4-1/2" (60.3...
Specifications 1)NEW Tubing pipe manufacturer. 2)API Casing and Tubing pipe for ga...
8inch ASTM A53 ERW Blind Carbon Steel Casing Pipes We OASIS can offer a whole set...
Standard: API Standard: API 5CT Grade: API J55-API P110 Grade: API P110 Thickness: 5....
China new steel holding group co., Ltd is one of the largest iron and steel productio...