久久免费看少妇高潮_精品成人自拍视频_超碰91在线观看_亚洲成av在线_在线观看的日韩av_97超碰欧美中文字幕_欧美性猛交一区二区三区精品_被下部羞羞漫画

APPLICATION SCENARIOS：

Features:

Used for all kinds of zippers after waterproof tape sealing by hot air, Cooling and straightening can be performed quickly by this unit, It is suitable for nylon zippers, resin zippers and metal zippers.Equipment material:

Normal model:

Adopting the most advanced process design, it ensures that the waterproof zipper is cooled quickly after being pulled out to achieve better shaping effect, and the operation is simple. It is convenient and quick to use with the YC-2001 machine.

Update model:

After the zipper is cooled and shaped, the release paper on the tape is automatically peeled off and the rewinding paper is automatically retracted, saving manual operation and saving time and efficiency.