Wuliyao Industrial Park, Yanshan County, Cangzhou, Hebei, China

Our company has reached the requirements of the American Petroleum Institute API QMS, API 6H certificate and ISO9001 quality system authentication, and enjoys the qualification for independent import ...

No523YiHeinternational,YunHe district, Cangzhou, HeiBei, China

Hebei Boto Pipeline Manufacture & Trade Co., Ltd. is one branch of XinYuanTai Steel Tube Group Co., Ltd. We mainly operate seamlees steel pipe, ERW, straight seam steel pipe, DSAW, and other c...