鋼種. 表面. 底材厚度範圍. 寬度範圍. SGCC. Z08, Z12, Z18, Z20, Z22, Z25, Z 27, Z35, Z45, Z60. 0.2mm~2.5mm. 1000mm~1500mm. SGC340, SGC400, SGC440, SGC490, ...
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