XIANDAIHENDUOJIATINGANZHUANGDEMENCHUANGDOUSHILVHEJINMENCHUANG，NEIWEISHENMEHAIYOUHENDUORENXUANZELVHEJINMENCHUANGNI？RANGWOMENYIQITANSUOLVHEJINMENCHUANGDEMEILI。

　　第一，铝合金门窗用的铝合金型材具有其他合金型材无法比拟的特点。铝合金型材重量轻，硬度优异，可制成各种复杂的型材和结构，也可满足各种特殊的门窗设计条件。

　　DIER，LVHEJINMENCHUANGCAIYONGZHONGKONGBOLIZUHESHEJISHI，ZHONGJIANZHURUDUOXINGQITI，SHENGYINWUFATONGGUOWUZHICHUANDI，JIANGDIZAOYIN。

　　DISAN、LVHEJINMENCHUANGJUYOUYOUYUEDEQIMIXINGHESHUIMIXING，ZHEISHIJIANCEMENCHUANGDEZHONGDIANZHIYI。DANGMENCHUANGGUANBISHI，LVHEJINMENCHUANGKEYIHENHAODIFANGZHIKONGQISHENRUSHINEI，BINGJIANGYUSHUIYUWAIJIEGELI。

　　DISI，GENJULVHEJINMENCHUANGMIFENGXINGNENGHENAIHOUXINGDECESHISHUJU，JIEHESHIJISHIYONGQINGKUANG，KEYIKANCHULVHEJINMENCHUANGDELAOHUAGUOCHENGFEICHANGHUANMAN，SHIYONGSHOUMINGFEICHANGZHANG。

　　DIWU，LVHEJINMENCHUANGBIAOMIANJINGGUOGEZHONGGONGYICHULI，JUYOUYOUYIDENAIFUSHIXINGHEFANGZIWAIXIAN，BUSHOUKONGQIWURANDEYINGXIANG，YANSEHETUANZAIWAIGUANSHANGDEBAOLIUSHIJIANCHIJIU。