Tianjin Yuanlitai Steel Pipe Co., Ltd. was built in 1998, consists of four subsidiary companies. Â Â Yuanlitai Steel Pipe has been authorized "National level heavy credit company", "Working in harmonious company of Tianjin" and "AAA Credit units of Agricultural Bank of China". Our factory is located in the world famous pipe base_Tianjin Daqiuazhuang Town. Our factory has covered an area of 82600 square meter, total investment 100million RMB, 300 staffs and with 30 senior engineers, and can produce about 600 thousand tons steel pipes per year. Â Â Yuanlitai Steel Pipe has rich technical force, advanced manufacturing facilities, and self-support export entitlement. Now we have five spiral submerged arc welded steel pipe production line, four ERW steel pipe production line, two square and rectangular steel pipe production line and two perfect full-automatic 3PE anti-corrosion production line and related advanced inspection equipments and methods, the main products of our company is : ERW steel pipes from 21.3mm to 355.6mm, SSAW steel pipes from 219mm to 2540mm, square steel pipes from size 20*20 to 400*400, rectangular steel pipe from 20*30 to 300*500mm, and wall thickness from 1.5 to 22mm. The main usage of our pipes is: low pressure fluid service, transportation of petroleum and natural gas, structure, high pressure boiler, line pipe, casing and tubing, and piling. The main steel grade are: Q195-Q345,L210-L555, GR.A-X80, J55, K55,P195-P265,S235-S460. Â Â Yuanlitai Steel Pipe's products accord with API 5L, API 5CT, ASTM A53,ASTM A252, ASTM A500, EN10217 and EN10219. And now we have got GB/T9711 certificate and passed ISO9001-2008 International Quality Management System Certification. The sales area covers from the whole nation to international market and some major projects of more than 30 nations and area. Yuanlitai Steel Pipe-the bright star, twinkles in the sky and will create glorious achievements with you!