Jiangsu Yinhuan Precision Steel Tube Limited Company (Yixing Precision Steel Tube Plant) is located in Yixing--- the famous Pottery Capital of China which lies to the west bank of Tai Lake and the center of developed Yangtz River Delta. The company owns three plants with a floor area of 400900M2 and a standard building area of 150000M2 , mainly engaged in producing "Yinhuan" brand seamless steel tubes/pipes. The products consist of austenitic stainless steel tube/pipe, alloy steel tube, Nickel- base alloy tube and Titanium tube. And the outside diameter of the products varies from 5 to 426mm , wall thickness varies from 0.2 to 30 mm and the length is less than 30m . Annual output for stainless steel tube is about 15000 tons, and 25000 tons for alloy steel tube, and 15000 tons for cold-rolling steel U-bent tubes and automotive tubes. Now the company has 325 sets of machinery equipments for producing various kinds of seamless steel tubes, including 118 sets cold-rolling mills, 21 sets cold-drawing benches, 13 sets heat treatment furnace (including protective atmosphere furnace). The company is also well equipped with a comprehensive testing and inspection facilities, which are used for chemical analysis, metallographic examination, mechanical testing, intergranular corrosion testing, hydrostatic testing, eddy current&ultrasonic testing. Now the company has 810 employees, among whom 209 are professionals in tubular production, additionally 22 of them holding the high professional titles and 56 of them holding medium professional titles. Mr. Zhuang Jianxin, president of Jiangsu Yinhuan Co., Ltd. will always persists in researching and innovating of "Yinhuan" brand precision steel tubes, also looking forward to cooperating with brother companies from home and abroad to create a bright future together.
