公司主要供应有楼承板、闭口楼承板、压型钢板、铝镁锰屋面板、YX75-230-690楼承板、YX75-200-600楼承板、YX70-200-600楼承板、YX51-240-720楼承板、YX54-189-568楼承板、YX65-220-660楼承板、YX65-254-762楼承板、YX76-344-688楼承板、YX42-215-645楼承板、YX33-188-940彩钢板、YX24-210-840彩钢板、YX65-430铝镁锰屋面板、YX28-205-820彩钢板、YX50-200-600楼承板、YX40-185-740楼承板、YX35-130-780彩钢板 |
公司介绍