| 产品表面描述 |
可镀锌 |
规格 |
720*12,720*10,219*6,720*9,720*8,820*12,1220*12,820*10,920*12,325*10,630*12,325*14,426*16,1420*10,1820*20,219*7,529*12,478*14,529*16,720*7,1420*14,478*12,1220*9,1420*9,1420*18,1620*14,1820*14,1820*18,2020*14,820*9,1220*8,1620*18,1620*20,2020*20,630*14,920*16,1220*16,1220*18,1820*16,2020*10 |
