Wuxi Petrotube Industries Co., Ltd.Wuxi Petrotube Industries Co., Ltd. is specialized in steel tube and pipe business, with professional staff ....Address:Rm 5-1119, Zhongwei Int'l Mansion, Huishan District, Wuxi, Jiangsu, ChinaVarious International Manufacture & Trade C...We're a leading manufacturer and supplier in China for ERW steel pipe/tube;DSAW pipe including SSAW ....Address:Qingyun, Dezhou, Shandong, ChinaSam Kang Industries Co., LtdWe'd like introduce ourself shortly, We, Sam Kang Industries Co.,Ltd were estanlished in 1996 to supply SAW ....Address:#b-1405 MapokuVarious International Manufacture & Trade Co., Ltd.We're a leading manufacturer and supplier in China for ERW steel pipe/tube;DSAW pipe including SSAW & LSAW ....Address:Qingyun, Dezhou, Shandong, ChinaHunan Shinestar Group(Hunan Great Steel Pipe Co., Ltd.)We, Hunan Shinestar Group is one of the biggest steel manufacture, which made by four factories and trade company. We ....Address:26th Floor, CTA Fortune Centre, Changsha, Hunan, ChinaThreeways Steel Co., LtdThreeway Steel Co. , Ltd is a leading steel company engaged in satisfying the growing demands from whole world with ....Address:South of Furong Road, Changsha, Hunan, China 1