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Union Steel Industry Co., Ltd.
Audited Supplier
2 years
Profile Certified by SGS/BV
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Tubing Large Diameter Welded Hot Cold Round Metal Tube Carbon Steel Pipe Casing Pipe Oil and Gas
Union Steel Industry Co., Ltd.
Standard Sizes and Thickness Galvanized Hot DIP Galvanised Steel Angle Iron Bar
Jinan Jiyang Xinchengyuan Iron and Steel Trade Center
Steel Profile Factory Iron Angle Steel Bar ASTM Construction Material
Guangzhou Longyuhing Trading Co., Ltd.