螺纹钢Φ12-14HRB400E建龙3420-螺纹钢Φ16-25HRB400E建龙3240-螺纹钢Φ28-32HRB400E建龙3370-高线Φ6HPB300西林3560-高线Φ8-10HPB300西林3480-螺纹钢Φ12-14HRB400E西林3450↑30螺纹钢Φ16-25HRB400E西林3240-螺纹钢Φ28-32HRB400E西林3370-盘螺Φ8-10HRB400E西林3480-