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Union Steel Industry Co., Ltd.
Audited Supplier
2 years
Profile Certified by SGS/BV
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API 5CT Casing Tubing Oil Gas L80 Seamless Tube for Well Project
Union Steel Industry Co., Ltd.
SS304 201 316 Stainless Steel J21W J23W 160p 64p High Pressure Welding Needle Valve
Union Steel Industry Co., Ltd.
High-Performance Submerged Arc Welding Steel Pipe with Enhanced Corrosion Protection
Union Steel Industry Co., Ltd.
Good Service Carbon Steel Round Made in China Stainless Tube 304 Pipe
TIANJIN FRIEND STEEL TUBE CO., LTD.
High Pressure Precision Steel Pipe for Hydraulic Systems
Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.
AISI SAE 4140 Forged Q+T Boring/Drill Alloy Steel Hollow Bar
Hunan Shunfu Metal Material Co., Ltd.