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API Standard casing pipe application for well drilling Company Hebei Borun Steel Tra...
API 5CT OCTG seamless carbon steel oil casing pipe and tubing Company Hebei Borun St...
oilfield equipment:casing pipe Company Hebei Borun Steel Trade Co.,Ltd Product Name...
API 5CT specification for casing pipe and tubing Company Hebei Borun Steel Trade Co....
Oil Gas Sewage Transport seamless black steel pipe Company Hebei Borun Steel Trade C...
GB713 Q370R steel grade is a alloy pressure vessel steel with specified elevated temp...
Company Hebei Borun Steel Trade Co.,Ltd Product Name Casing pipe Dimension range(OD...
Specifications of API 5CT Tubing Dimension range (OD inch): 2-3”/8----4-1/2”(60.32mm...
spiral welded steel pipe! spiral steel pipe for deliver gas and water Specification ...
Location on Coil Tag Serial # Gauge and width 24090F S2166829 HSLA70 .153-.156x6....
Shining Jins Enterprise Co., Ltd. engaged in manufacturing and supply precision forge...