大连铝方通主要可分为铝板铝方通和型材铝方通。 铝板铝方通通过连续滚压或冷弯成型,安装结构为专用龙骨卡扣式结构,安装方法类似普通的条形扣板,简单方便,适用于室内装饰(龙骨可设计防风卡码)。 Aluminum square tube can be pided into aluminum Fangtong aluminum square tube and profile. Aluminum square through continuous rolling or cold forming, installation structure for special keel buckle type structure, strip buckle, similar to the common installation method is simple and convenient, suitable for interior decoration (keel design wind card code)."