
Tianjin Yinyin International Trade Co., Ltd., established in May 2012, is a professional metal products supplier with 13 years of industry expertise and export experience. Specializing in high-quality metal materials, we offer an extensive product portfolio including pure nickel plates, copper coils/strips/tubes, steel pipes, brass products, aluminum sheets, stainless steel bars, and specialized radiation shielding materials like lead bricks and welding wires.
Our products serve global markets with 40% distribution in Southeast Asia, 20% in Oceania, and 20% in Western Europe, primarily catering to wholesalers. Committed to quality assurance, we implement full-product inspections and material traceability systems while holding multiple international certifications verified by SGS Group.
With 6,165㎡ production facilities and English-speaking support team, we ensure efficient communication and reliable OEM services including material customization, sample processing, and graphic customization. The company maintains exceptional operational performance with 100% on-time delivery rate and ≤7-hour average response time, reflected in our 5.0/5 customer satisfaction rating from verified buyers who praise our product quality and responsive service.
Dedicated to “prime quality with competitive pricing,” Tianjin Yinyin continues to expand its global footprint through strict quality control, flexible order quantities (from 1kg to bulk purchases), and comprehensive after-sales support. We welcome partnerships with distributors and wholesalers seeking reliable metal material solutions.