Hebei Tianyuan Steel Pipe Manufacturing Co., Ltd.

Keywords :

The steel, steel longitudinally

Hebei 天元 steel manufacture co. is the professional manufacture of welding seams in the sectors of high frequency welding seam of steel, steel, steel and preservative insulation of the flange business. the product is mainly used for oil and gas, gas, heating, water supply, sewage treatment, etc, the product low flow. the scale of the spiral welded for Ф 219 ~ 3220mm, the thick 5 ~ 20mm. longitudinally welded pipe Ф 219 ~ 630mm, the thick of 4.5 ~ 12. 7mm. steel level as high as b - x70. for 280, 000 donated tons Hebei steel manufacture co. is the professional manufacture of welding seams in the sectors of high frequency welding seam of steel, steel, steel and preservative insulation of the flange business. the product is mainly used for oil and gas, gas, heating, water supply, sewage treatment, etc, the product low flow. the scale of the spiral welded for Ф 219 ~ 3220mm, the thick 5 ~ 20mm. longitudinally welded pipe Ф 219 ~ 630mm, the thick of 4.5 ~ 12. 7mm. steel level as high as b - x70. for 280, 000 donated tons