Covering an area of over 180,000 square meters and situated at the centuries-old town of Nanxiang, Shanghai. China Gold Kylin Industrial Group with the investment of over 100 million RMB in the first phase, was put into production in December 1990.It is a flagship manufacturer of stainless steel pipes in China with the annual output capacity of 25,000 tons of stainless seamless steel pipes and 6,000 tons of welded pipes. The products are widely used in such fields as chemical industry、chemical fertilizer production、chemical fiber production、petrochemical industry、natural gas industry、nuclear power plants、space and aviation、environmental protection、pharmaceutics、food machinery、water supply、architecture and boiler heat exchangers.The Seamless Stainless Steel Pipes Standards: GB2270-80, GB/T14975, GB/T14976, GB/T13296, GB5310,GB9948,ASTM A213,ASTM A269,ASTM A312 and JIS G3463.The materials: 304, 304L, 316, 316L, 317, 317L, 321H,310S,347,347H and KY704, etc.Specifications: O.D.: Ф6mm ~ Ф530 mm; Wall thickness: 0.8mm ~ 30mm. The Stainless Steel Welded Pipes Standards: ASTM A268/A268M, ASTM A269, ASTM A789/A789M and GB/T12771-2000.The materials: 304,304L, 316, 316L, 321 and 310S, etc.Specifications: O.D.: Ф219mm ~ Ф1000 mm; Wall thickness: 2mm ~ 20mm In addition, Goldkylin Group is also engaged in Hot Rolling Steel Sheet & Coil; Cold Rolling Steel Sheets & Coil; Hot-dip Galvanized steel Coil; Color-Coated steel Coil. Please do feel free contact us if you are trying to a good supplier, We are ready to bring you the high quality products, professional service, quick delivery at low cost at any time.I really hope that we can make good cooperation in the nearly future. If you have any questions, please no hesitate to get in touch with me. e-mail: steven_lu717(a)gmail.comlvqingquan717(a)hotmail.com