宝鸡石油钢管有限责任公司
Exhibit Profile：
SSAW pipe,LSAW pipe,HFW pipe,OCTG pipe,coilde tubing,hot induction bend.
Exhibits show：
SSAW pipe,LSAW pipe,HFW pipe,OCTG pipe,coilde tubing,hot induction bend.
Exhibits show：
Website：http://www.bsg.com.cn