天津天南133-899-21077钢铁贸易有限公司Q345C圆钢8mm40吨Q345C圆钢10mm45吨Q345C圆钢12mm30吨Q345C圆钢14mm50吨Q345C圆钢20mm85吨Q345C圆钢30mm90吨、Q345C圆钢32mm35mm60吨Q345C圆钢40mm40吨Q345C圆钢42mm40吨Q345C圆钢45mm45吨Q345C圆钢50mm30吨Q345C圆钢55mm50吨Q345C圆钢60mm85吨Q345C圆钢65mm90吨、Q345C圆钢70mm75mm60吨Q345C圆钢80mm40吨Q345C圆钢85mm40吨Q345C圆钢90mm45吨Q345C圆钢95mm50吨Q345C圆钢100mm50吨Q345C圆钢110mm85吨Q345C圆钢120mm90吨、Q345C圆钢130mm35mm60吨Q345C圆钢140mm40吨Q345C圆钢150mm88吨Q345C圆钢160mm90吨Q345C圆钢180mm95吨Q345C圆钢200mm68吨Q345C圆钢220mm70吨Q345C圆钢250-400mm量大，定尺定做交货期快。)