批发jis stpg 370无缝碳钢管sch80 ASTM AISI A36 Sm400A A283 1080 Q235B CRC碳钢管
¥4,250.72 - ¥4,682.99
Min Order: 1 tons
CNSupplier
3 yrs
定制尺寸美国材料试验学会Aisi Q235 Q235b Q345 Q345b A36热轧冷轧碳钢Ss400毫秒Crc Hrc卷材碳钢卷材
¥3.68 - ¥3.90
Min Order: 1 kilograms
CNSupplier
中国制造商Crc钢卷Dc01/dc02/dc03/dc04/dc05/dc06冷轧钢板/薄板/卷材/带材
¥3,242.07 - ¥3,962.53
Min Order: 5 metric tons
CNSupplier
11 yrs
中国制造商Crc钢卷Dc01/dc02/dc03/dc04/dc05/dc06冷轧钢板/薄板/卷材/带材
¥3,242.07 - ¥3,962.53
Min Order: 5 metric tons
CNSupplier
11 yrs
GXG CRC HRC CS MS GI高频焊接制管机设备ERW轧管机生产线制造商供应商价格
¥706,050.80 - ¥756,483.00
Min Order: 1 sets
CNSupplier
8 yrs
CRC HRC CS MS GI HF高频焊接制管机设备ERW轧管机生产线制造商供应商价格
¥626,800.20 - ¥634,004.80
Min Order: 1 pieces
Pipe Material: Carbon Steel
CNSupplier
3 yrs
板卷镀锌钢板Dx51d Z275金属CRC HRC PPGI DC51 SGCC热浸Gi钢G90 Galvalume钢26规格
¥3,962.53 - ¥4,466.86
Min Order: 1 tons
CNSupplier
中国制造商CRC钢卷SPCC,SGCC,DC01,DC02,DC03,DC04冷轧钢板/薄板/卷材/带材
¥3,602.30 - ¥4,322.76
Min Order: 1 tons
CNSupplier