河北海乾威钢管有限公司
Exhibit Profile：
Our company uses the most advanced technology of JCOE LSAW steel pipe manufacture in the world wide， specialized in producing heavy calibre LSAW steel pipe. The product line adopts PID automatic controlling continuous J-C-O forming technology, and the advantages of the product line are as below: high speed, high quality, low stress distribution, and low tolerance of size. The equipment can change mould quickly and simply, produce wide range of specifications, which is specialized in producing
Our company uses the most advanced technology of JCOE LSAW steel pipe manufacture in the world wide， specialized in producing heavy calibre LSAW steel pipe. The product line adopts PID automatic controlling continuous J-C-O forming technology, and the advantages of the product line are as below: high speed, high quality, low stress distribution, and low tolerance of size. The equipment can change mould quickly and simply, produce wide range of specifications, which is specialized in producing
Website：www.haiqianwei.com