... goods on time,competeive price .carbon steel channelSteel gradeQ195, ASTMA36, Q235, Q345,SS400Width ... or as per customer's requirementApplicationConstruction, communications steel tower, civil or agricultural machine makingRemark1) ... Iron And Steel Trading Co., Ltd. for carbon steel products and galvanized steel products and ... .Sarah XTianjin XuBoYuan Iron And Steel Trading Co., Ltd. Tel:86- ...