Jiangsu Jingwei Steel Co.,ltd. established in 2003, located zhangjiagang city,Jiangsu Province,we are a mill specilize making steel tubes and pipes.Through 7 years developing ,our factory has won fixed asset RMB 53.5 million ,has 15800 square meter, there are total 450 employees in our company,30 of them are being technicians and engineers. With advanced producing technicians and high class producing machines, our producing capacity has reached 350 thousand tons of steel tubes one year,we can make the steel tubes according to : GB, YB in China, ASME, ASTM, API in USA, DIN in German, and BS in UK and so on. Our prodcuts have different use: Seamless Steel Tube for Pressure Equipment, Seamless steel tubes for liquid service, Seamless steel tube for shipperbuilding,Seamless Steel Tube for Heat Exchange , Seamless Casing Steel Tube for wells under API standard, etc. The size of the product’s external-diameter ranges from 6 to 219.1 mm and the product’s thickness ranges from 1 to 20mm,if you have interest to this porducts, to know more information welcome visit our website:http://www.jingweipipe.com. With the best quality and best price, we won famous honor in steel tube industry. we have exported our tubes to many countries, especially in the Middle East and Southeast Asia, North Africa, we keep bigger share of the market, our products has won good reputation during the customer, there are more and more customers using our products. To satisfied all the customer is our eternal pursuit!Welcome oneday you can come and visit our mill! If you want to set cooperation with us, pls send your inq to [email protected].