Suzhou Shuangjin Enterprise is a share-holding group company which specializes in the manufacturing of stainless steel material, carbon seamless steel tubes, stainless seamless steel tubes, compound tubes, fasteners, valves and other stainless steel products. 







Established in 1988, with over 20 years of steady development, we now operate five factories; Suzhou Seamless Steel Tube Works, Suzhou Goldenstar Valve Co., Ltd., Suzhou Rong Chang Fastener Co., Ltd., Suzhou Stainless Material Factory, and Suzhou Jinpu Special Material Co., Ltd. 







Our workshop covers an area of 85,000 square meters in addition to fixed assets worth USD12,000,000 and more than 980 skilled workers. We now have production capabilities for smelting, forging, hot-rolling, punching, cold-rolling, cold-drawn, press-rinsing, and welding. Annual output capacity now stands at 20,000MT of alloy tubes, 2,000MT of compound tubes, 20,000 valves, and 3,000MT of fasteners. 







Offering a wide range of ASTM, ASME, DIN, national standard and non-standard products, we have built-up an impressive domestic and international sales network. We currently distribute our products domestically in more than 20 provinces and regions. Meanwhile, we export to clients in America, Japan, Korea, India, Canada, Thailand, and Pakistan. 







Shuangjin Enterprise firmly believes that credibility and high quality products are of key importance to our company's survival. Accordingly, we have earned