长春市烟道插板门的要求

1、DANGBANDOUSHISHUANGDANGBAN，SHUANGDANGBANDEQUANTAOBAOKUOKUANGJIA、SHUANGCENGBAN、ZHIXINGQI、YIJIDANGBANMIFENGKONGQIHEMIFENGXITONGDESUOYOUBIXUDEMIFENGJIAN、KONGZHIJIANDENG。

2、DANGBANZAISHEJIYALIHESHEJIWENDUXIAYOU100%DEQIMIXING。GEJUEDANGBANCAOZUOFANGBIAN、LINGHUOKEKAO。DANGBANBUJINYOUYUANCHENGKONGZHIHEJIUDIRENGONGCAOZUODEZHIXINGQI，HAIYOUDANGBANJIUDIWEIZHIZHISHIQI。

3、YANDAONEIDEDANGBANSHEJIHEWEIZHIQUEBAOZAIZUIDADEYACHATIAOJIANXIA，RENGNENGCAOZUOZHIGUANBIYANMI，BUHUICHUXIANWANQUHUOKAZHUXIANXIANG，ERQIESHIDANGBANPIANSHANGDEJIHUIHUOJICHENJIANZHIZUIXIAO。

4、YANQIDANGBANYOUKAIGUANGONGNENG。ZHIXINGQIPEIBEILIANGDUANDEWEIZHIDINGWEIKAIGUAN、SHIGUSHOULUNHEWEIXIUYONGDEJIXIELIANSUO。ZHIXINGQIDESUDUMANZUJIZUDEYUNXINGYAOQIU。