We, Shanghai Baoyuan Iron & Steel Co.,Ltd , Shanghai Metal Materials Co.,Ltd and Shanghai Yuyin Special Steel Industry Development Co.,Ltd (Shanghai Yousteel Group Co.,Limited) are the technical cooperation company of Shanghai No.5 Steel and Shanghai Iron & Steel research institute.
ProductsKeyword
Stainless steel, Nickel base alloy, Stainless pipe, Stainless bar, Stainless plate