升级到高级会员并解锁额外的福利. 更多详细资料
加入我们,关注您的公司成长! 成为全球1万多家金属材料公司的一分子 更多详细资料
ASTM A299 Grade B is a manganese-silicon carbon steel plate for use in welder boilers...
Stocked steel grades: 12/14% Manganese, X120 Mn12, X120 Mn13, Creusabro M, ASTM A128...
we supply SAIBIC rebar steel, Railway steel R50 - R65, Billet steel, Coil steel
China new steel holding group co., Ltd is one of the largest iron and steel productio...