Shanghai Yaoshuai Commercial Development Co., Ltd. is a modernized company integrating R&D, production and sales of special steel. Our main product is hadfield steel. The property of this steel is :the more impact or stress on the steel, the more hardness or wear resistant will be. At present we are the largest supplier of "Hadfield Steel" in China. Our steel sheets are of good quality and they are produced by TISCO. (Taiyuan Iron and Steel (Group) Co., Ltd., a famous iron steel group in China , which was founded in 1934) .Our "Hadfield Steel" sheets are widely used in Shot Blasting machine,shot peening machine, sand blasting machine, abrasive grit blasting etc.