Tianjin Zhongsheng Steel Co., Ltd. is a science, industry and trade in one of the high-tech enterprises. Tianjin city is the iron and steel industry in the creation of the first, one of the largest and most powerful enterprises, the company's annual production and sales of seamless steel pipe, alloy steel pipe, oil cracking tube, seamless pipe, high pressure boiler tube, stainless steel tube inventory kept expanding business scope, to better serve customers, our company launched special door-to-door delivery service, and car special shuttle personnel to come to order to negotiate business. The company since its inception, always adhere to the "sincere cooperation, common development" business philosophy, under the guidance of this concept, our company in just a few years from a small company as the leader of Tianjin has jumped in the iron and steel industry.
Material: 10#, 20#, 35#, 45#, 16Mn, 16MnD, 16MnDG, Q345A, Q345B, Q345C, Q345D, Q345E, 27SiMn, 40Cr, 1Cr2Mo, 1Cr5Mo, 1Cr9Mo, 15CrMo, 20CrMo, 35CrMo, 42CrMo, 12Cr1MoV, 10CrMo910, A335P11, A335P91, T91, 10CrMoAL, 09Mn2V, 09MnD, 12Cr2MoWVTiB, WB36 SA106, ST52, ST45.8- III, (DZ40, DZ45 tubes and DZ50, DZ55, DZ60, R780), Guan Xianguan (L210, L245, L290, L320, L360, L390, L415, L485, L555, X42, X46, X52, X56, X60, X65, X70, X80 etc.).
Executive standard: GB/T17396-2009 tube, high-pressure boiler tubes, GB5310-2008 tube, GB6479-2013 special fertilizer, oil cracking tube GB9948-2013, low and medium pressure boiler tube GB3087-2008, fluid seamless steel pipe seamless steel pipe structure GB/T8163-2008, GB/T8162-2008, GB/ T17396-2009 tube, GB/T5132-2009 tube special ship.
The company's annual sales: Chengdu, Hengyang, Baotou, steel, Baosteel, Anshan, Tianjin, Hong, Wuxi steel and other major manufacturers of production of steel pipe, seamless pipe, seamless steel tube, high pressure boiler tube to operate special thick wall steel and alloy pipe.
The company has always been to: service first, quality first, customer first, reasonable price, thoughtful service, let customers, puerile principle, honest and trustworthy for the purpose. Welcome new and old customers come to discuss, electric!
Note: the company can be customized according to customer demand special material specifications of seamless steel pipe