Our History
Zhejiang Zhongli Stainless Steel Pipes&Tubes Co.,Ltd. Is established in 2007.
Our Factory
Zhejiang Zhongli Stainless Steel Pipe Co., located in Shuanglin Town of Huzhou, at the south bank of Tai Lake in the prosperous "Yangtse Delta", and in the Hangzhou-Jiaxing-Huzhou Plain, which is known as "A land flowing with milk and honey, the cradleland of silk cloth". Huzhou-Haiyan Road passes closely to the company before joining with national road no. 318 and 320. Boasting of excellent geographic location and convenient transportation, the company has only a distance of 80mins from the largest industrial city in China: Shanghai, 60mins from the capital of Zhejiang Province: Hangzhou, and only 80 mins from Suzhou.
Our Product
Our products include cold rolled, cold drawn, and polished stainless seamless pipes (External diameter: 6 to 530mm, wall thickness: 0.8 to 25mm, length: 0.1 to 18m), with yearly production capacity of 7,000 metric tons stainless steel pipes. Ferrite duplex stainless steel, and austenitic stainless steel are all made abiding by National Standard GB, America Standard ASTM and ASME, Japan Standard JIS, and Germany Standard DIN. We produce quality stainless steel seamless tubes in austenitic 304/304L/304H, 316/316L, 321/H, 347H, 317/317L, 310S as well as duplex pipes and tubes S31803. Our producing equipments include cold-drawing bench, straightening machine, and continuous type annealing furnace.
Our Certificate
The company has set up a strict quality assurance system. Certified by Lloyds acc. to ISO9001 & and PED/97/23/EC authorized by EU Pressure Equipment.shipping certificed by ABS DNV BV KR.
Production Equipment
Advanced craftwork and equipment is assurance of keeping good product quality. We adopt mainly cold-pilger, cold-pilger and cold-draw associative cold working machining craftwork. We have many cold-pilger and cold-draw production lines, own many high frequency speed cold-pilger machine and exceed long cold-draw machine, also series inspection equipment such as chemical composition tester, eddy-current tester, ultrasonic test, hydraulic tester, corrosion tester, technical tester, mechanical tester, in order to be advanced level of technical process and equipment for seamless stainless steel pipes & tubes. Advanced technical equipment and inspection equipment settle stable technical basis to insure good product quality and satisfy customer鈥檚 requirement.China Stainless Steel Mechanical Tubing factory