Found 6 companies
Bei Hai, Cangzhou, Hebei, China
Changfeng Group possesses the first class production and inspection equipment, digital control hydrostatic testing machine, online ultrasonic flaw detector, and X-ray detector, heat treatment, metallo...
No.34 ,Daqiao Road, jinan city, province, China
Established in 2002, Shandong Baolu Metallic Material Co., Ltd. is a professional provider serving oil fields and petrifaction enterprises. We have in-house warehouse covering an area of 60,000 square...
Haier Road, Qingdao, Shandong, China
Our company- Shengli Oilfield Freet Petroleum Steel Pipe Co., Ltd. is a specialized manufacturer in manufacturing and distributing steel pipes, esp. seamless steel pipes and ERW steel pipes, and also ...
Jiefang, Cangzhou, Hebei, China
We are specialized in producing spiral welded steel pipe, ø219-1820mm, 6-14mm wall thickness and ERW(stretch reduction) pipe, Ã&Ac...
Found 6 companies