快速获取 供应商报价
尊敬的SirAluminium和GI卷材:请根据ASTM A653 G60报价最适合涂色钢卷的价格。背面涂层5 + 10微米优质聚酯和5 + 5微米反面常规聚酯。1. GI漆包线0.35mm x 1220mm RAL 9002 -100MT2。GI漆包线0.35mm x 1220mm RAL 5012 -50 MT3。GI漆包线0.35mm x1220mm RAL BS12 – 50 MT4.GI漆包线0.35mm x 1220mm RAL 2009 – 50 MT5.GI线圈预涂0.70mm x 1220mm RAL 9002 – 50 MT6.GI线圈预涂0.50mm x 1220mm RAL 9002 – 50 MT7.GI线圈预涂0.32mm x 1020mm RAL 9002 – 50MT条款和条件合金温度:653ID:508mm纸芯线盘外径:每个3.0- 3.5 MT线圈厚度宽度公差: