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API seamless steel pipe used for petroleum pipeline,2 7/8 oilfield tubing 1. Grade: ...
Cracking seamless tube in Petrochemical Company Hebei Borun Steel Trade Co., Ltd Pr...
Company Hebei Borun Steel Trade Co., Ltd Product Name Seamless steel pipe Process f...
carbon steel erw pipe for petrochemical sector Company Hebei Borun Steel Trade Co., ...
FROM 1.09 "-20" Standard according to API 5CT Length Random length, o...
API 5CT J55/K55/N80/P110 Casing Coupling 4 1/2" to 20" Api Casing Coupling ...
Specifications 1) we produce APT 5CT tubing 2)OD:4 1/2"---10 3/4" 3)Grade:H-40, ...
Petroleum geological seamless tube Company Hebei Borun Steel Trade Co., Ltd Product...
Owing to our experts and rich industrial knowledge, we are keenly successful bin pres...