The plastic extension pipe with a joint coupling body can bring convenience for the installation of a ventilator, a range hood, a water heater, etc.
在安装通风装置、脱排油烟机、热水器等时，使用这种带接头联体的塑料伸缩管在许多方便之处。
The utility model is especially suitable for being used as an extension pipeline for the ventilator, the range hood, the water heater, etc.
本实用新型特别适合作为在通风装置、脱排油烟机、热水器等中所使用的伸缩管道。
应用推荐