Shanghai Shouze Industrial Co., Ltd is a professional manufacturer of tool steel which gathers R&D, smelting, forging, heat treatment, finishing treatment and inspection of tool steel in integral whole，dedicated to worldwide export of Chinese quality tool steel .It has owned two subsidiary factories.Since the year of 2009,the headquater has been located in No.600 ,Chenjing Road,Songjiang District neighboured by the world famous Shanghai Steel Material City in Shanghai City, China. In August ...View More