国产成人亚洲综合网色欲网久下载/97久久精品人人做人人爽/国产麻豆精品久久一二三/99热伊人/成人免费8888在线视频/亚洲欧美国产成人综合欲网/av天堂永久资源网亚洲高清/午夜少妇av/亚洲a级精品/欧美丰满老熟妇xxxxx性/综合一区无套内射中文字幕/在线国产小视频/国产福利毛片/欧美综合日韩/永久黄网站色视频免费直播/熟女少妇丰满一区二区/曰韩精品无码一区二区三区/日韩在线你懂的

Uses: Suitable for bridging between cooling water tanks and vertical fans or pelletizers.

Features:

1: When the plastic wire drawing is passed through the water shaker, the high frequency is shaken, and the moisture on the surface of the plastic wire is quickly and effectively removed.

2: The material is stainless steel and has a long service life.