HUNAN YIGE SPECIAL STEEL SCIENCE TECHNOLOGY CO.,LTD

Hunan Yige Special Steel Science Technology Co.,Ltd was founded in 2015. It’s a high-tech enterprise specialized in the production,R&D and sales of the high-performance, high-precision, special-shaped seamless steel pipes and cold-bending welded pipes. The 460-960E series of high-strength seamless square pipe produced by the company has been rated as a new industrial product of Hunan Province, we hold with a number of practical patents, and has passed ISO9001, 14001, 45001, BV, CE and other system certifications.