型號, 內徑尺寸(長*寬*高cm), 外徑尺寸(長*寬*高cm), 厚度(cm), 鍍鋅格柵板, 重量( KG). 30, 30*30*40, 42*42*44, 6, 33*33*2, 70. 40, 40*40*60, 60*60*70, 10, 45*45 * ...
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