Located at Changzhou Wujin,nearby Shanghai, Changzhou Tengyue Stainless Steel Pipe Co.,Ltd an ISO 9001-2008 certified company, specialized in manufacturing Stainless steel seamless pipes and tubes, covers an area of 38,000 square meters with 320 staff, of which 120 are senior technical staff. We have a capacity of seamless stainless steel pipes & tubes 10,000 metric tons per year.
In 2007, our company obtained the PED 97/23/EC certificate issued by Lloyd\'s and Quality Controal Systerm ISO9001-2008 certificate. The main equipments include 11 sets of Model LG60-2H cold rolled machines, 25 sets of Model LD1540 and Model LD1530 high-precision cold-rolled machines and Chain-style drawing machines. It also has a full range of Testing equipment such as Flattening and Flaring Testing machines ,2 sets of Ultrasonic Detectors, 2 sets of Eddy current Test equipments, multi-functional instruments for chemical analysis, Germany- imported Direct-reading spectrometer, High-Pressure TestMachines (Max 16 Mpa)together with Pipe-Bending machine, bright annealing furnace to ensure product quality. Our products are widely used in the petroleum, petrochemical, chemical machinery, nuclear power, boilers, heat exchangers, ships, paper, textiles, chemical fiber machinery, medical equipment, environmental protection and other industries.
All kinds of stainless steel tubes are produced by us with size covering outside diameters φ6-89mm, wall thickness in 1-10mm and major material are 304/304L(1.4301/1.4307); 316/316L (1.4401/1.4404);316Ti(1.4571); 321(1.4541); 310S(1.4845); 317L(1.1138); 321H(1.4878); 304H(1.4948); 347H(1.4550); S31803/S32205(1.4462);904L Standard:EN 10216-5;DIN 17456;DIN17458;DIN17459;ASTM A213/ASTM A312/ASTM A269/ASTM A789/ASTM A790/ASTM A511/ASTM A376;ASME SA213/ASME SA312/ASME SA269/ASME SA789/ASME SA790/ASME SA511/ASME SA376;JIS G3459;JIS G3463;GOST 9940 GOST 9941 or standards stipulated in the technical agreement.
You are warmly wellcom to pay a visit to our plant! You will view effective work,professtional staffs,accurate produce,cautious inspection, advanced equipment, outstanding leadership.
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