Измените вашу подписку на Премиальную и узнайте о дополнительных преимуществах. Подробнее
Присоединяйтесь к нам и наблюдайте, как растет ваш бизнес! Станьте частью глобальной сети из 10 000+ глобальных бизнесов Подробнее
ASTM A53/A106 black painting carbon seamless pipe Company Hebei Borun Steel Trade ...
Schedule 80 Black Coated Plain End Seamless Carbon Steel Pipe Company Hebei Borun St...
Seamless and Welded Steel Pipe Schedule 40 and 80 1/2''-45'' Company Hebei Borun Ste...
diameter 8'' seamless carbon Material steel pipe Company Hebei Borun Steel Trade Co....
End Finish/Coating Seamless Pipe Company Hebei Borun Steel Trade Co., Ltd Product N...
4inch carbon steel pipe sch40 Company Hebei Borun Steel Trade Co., Ltd Product Name...
4"6" sch40/80 seamless carbon steel pipe Company Hebei Borun Steel Trade Co., Ltd ...
1/2" inch carbon steel seamless pipe Company Hebei Borun Steel Trade Co., Ltd Prod...
ASTM a333 gr6 api 5l x52 16 20 30 inch 140mm carbon steel seamless pipe Company Hebe...
Oil Gas Sewage Transport seamless black steel pipe Company Hebei Borun Steel Trade C...
API 5CT specification for casing pipe and tubing Company Hebei Borun Steel Trade Co....
oilfield equipment:casing pipe Company Hebei Borun Steel Trade Co.,Ltd Product Name...