Found 2 companies
Room 1606, Floor 16, Building 402, Baiziwan Xili, Chaoyang District, Beijing
Beijing Hengzhixinda Trade Co., Ltd. is a professional sales company of seamless steel tubes. We are one of the five branches under You Yuan Steel Pipe Group. Since our establishment in 1999, we have ...
kelly stem, line pipes,stabilizers and drill collars...
Found 2 companies