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Ningbo Zhehua Heavy Steel Pipe Manufacturing Co., Ltd. - Ningbo, China

Website
www.sutorcn.com

We Have Three Lincoln Production Line For Spiral Seam, Double-side, Submerged-arc Welded Steel Pipe And Two REF Production Line For Roll-bending Production Range: JCOE: OD: 406-1422 Mm T:14-48 Mm L: 8-12 M Spiral: OD: 219 ...Read More





 188

We Have Three Lincoln Production Line For Spiral Seam, Double-side, Submerged-arc Welded Steel Pipe And Two REF Production Line For Roll-bending Production Range: JCOE: OD: 406-1422 Mm T:14-48 Mm L: 8-12 M Spiral: OD: 219 ...Read More





 148

We Have Three Lincoln Production Line For Spiral Seam, Double-side, Submerged-arc Welded Steel Pipe And Two REF Production Line For Roll-bending Production Range: JCOE: OD: 406-1422 Mm T:14-48 Mm L: 8-12 M Spiral: OD: 219 ...Read More





 152

We Have Three Lincoln Production Line For Spiral Seam, Double-side, Submerged-arc Welded Steel Pipe And Two REF Production Line For Roll-bending Production Range: JCOE: OD: 406-1422 Mm T:14-48 Mm L: 8-12 M Spiral: OD: 219 ...Read More





 174

We Have Three Lincoln Production Line For Spiral Seam, Double-side, Submerged-arc Welded Steel Pipe And Two REF Production Line For Roll-bending Production Range: JCOE: OD: 406-1422 Mm T:14-48 Mm L: 8-12 M Spiral: OD: 219 ...Read More





 190