As a leading spring stainless steel plant, QIYI STAINLESS STEEL specializes in the manufacture of stainless steel coils in China. Raw stainless steel coils are obtained from the world’s leading mills. The QIYI STAINLESS STEEL factory is equipped with state-of-the-art equipment. It has a 6000 MT/month production capacity, which meets customer requirements for the manufacture of cold-rolled spring stainless steel coils. We enthusiastically serve our clients with a comprehensive set of products that includes BA, 1D, 2D, and CSP (1/2H, 3/4H, H, EH) finishes, covering 300-series and 400-series spring stainless-steel coils with different hardnesses and with gauges ranging from 0.05 mm to 1.0 mm and widths from 10 mm to 800 mm. Ningbo Qiyi Precision Metals Co.,Ltd is one of the leading China spring stainless steel, stress-hardened stainless steel manufacturers and suppliers, and we are also a professional company with productive factory. Welcome to wholesale low price spring stainless steel from us. http://www.qiyi-stainlesssteel.com