天津博爱管道科技集团有限公司
Exhibit Profile：
The group now have five HFW welded pipe productiong lines,four SAWH spiral welded pipe production lines,two 3PE anti-corrosion production lines,one outer plastic inner epoxy coated production line and one insulation pipe production line.It can produce spiral welded pipe 100000tons annually with diameter 219-3000mm and thickness 5-30mm;HFW welded steel pipe 660000 tons annually with diameter 33.4-508mm and thickness 3-22mm,the steel grades are Q235B,Q345B,GR.B,H40,J55,K55,X42,X52,X70,X80,N80 Clas
The group now have five HFW welded pipe productiong lines,four SAWH spiral welded pipe production lines,two 3PE anti-corrosion production lines,one outer plastic inner epoxy coated production line and one insulation pipe production line.It can produce spiral welded pipe 100000tons annually with diameter 219-3000mm and thickness 5-30mm;HFW welded steel pipe 660000 tons annually with diameter 33.4-508mm and thickness 3-22mm,the steel grades are Q235B,Q345B,GR.B,H40,J55,K55,X42,X52,X70,X80,N80 Clas
Website：http://www.tjboai.com.cn/