Shanghai Tang Yuan metal materials Co., Ltd.   

Shanghai Tang yuan enterprises TEL:021-62169381 13917402849 FAX: 021-62544133 E-mail: zhangyong.780314@163.com QQ:344876646 A brief introduction of company. Shanghai Tang yuan enterprise is a professional engaged in stainless steel, special steel, alloy steel products company, members of Shanghai Tang Yuan industry, Tang Yuan steel, Tang Yuan metal new material company, its purpose is to fully integrate domestic and foreign stainless steel, special steel, alloy steel and other resources, in a joint venture production and the form of proxy and a number of domestic and foreign manufacturers to establish a close cooperative relationship, and to the international metropolis...