Spiral roller is mainly used to clean up the adhesion of the debris on the tape, and can play a role in the deviation. Structure, the ordinary roller above the welding diameter of 10 to 14 mm spiral round steel or on the outer surface with A spiral groove casting sleeve to increase the wear resistance of the entire roller, you can thoroughly clean the adhesive tape. And effectively ensure the belt conveyor belt life.
orderSpiral roller is mainly used to clean up the adhesion of the debris on the tape, and can play a role in the deviation. Structure, the ordinary roller above the welding diameter of 10 to 14 mm spiral round steel or on the outer surface with A spiral groove casting sleeve to increase the wear resistance of the entire roller, you can thoroughly clean the adhesive tape. And effectively ensure the belt conveyor belt life.
Contact: Manager Liu
Tel: 0317-5128131/5128282
Mobile: 13483852999
E-mail: info@hebeiaohua.com
sales@hebeiaohua.com
sales1@hebeiaohua.com
Address: Cangzhou City, Hebei Province, Yanshan County, East outer ring
| 国产乱妇无乱码大黄AA片第1集 | 免费A级做爰片免费视频 | 无码人妻精品一区二区蜜桃苍井空 | 国产人妻人伦精品久久久电影 | 少妇无套内谢久久久久 | 日韩精品人妻一区二区 | 黄色无碼小视频在线观看 | 国产一级婬片AAAAA片口述 | 国产啪亚洲国产精品无码农村 | 色欲人妻AAAAADIY101 | 性生交大片免费看A片直播 老牛A片在线精品免费观看 | 欧美精品人妻人伦a v久久 | 天天爱天天做天天大综合 | 丰满岳乱妇一区二区三区全文阅读 | 国产又粗又猛又爽又黄在线视频 | 国产精品乱码一区二区三区 | 久久网把女领导搞高潮了 | 91色视频免费观看 | 国产人妻精品一区二区三区秋霞 | AⅤ无码痴汉电车人妻91 | 亚洲人成电影一区二区在线 | 国产成人a亚洲精品无码青草-百度 | 抖阴视频成人版在线视频 | 无码av一区二区三区四区 | 一本人妻无码AV中文在线 | 免费无码婬片AAAA片直播漫画 | 性欧美暴力猛交6gHD | 国产真实伦子伦老人视频 | 浪荡女挨cao视频网站 | 色婷婷AV一区二区三区有限公司 | 91精品国产91久久综合瑜伽 | 蜜桃无码一区二高考教师 | 91久久人澡人妻人人做果冻传媒 | 91成人 在线观看喷潮游戏 | 午夜精品A片一二三区蜜臀 欧美一区二区三欧A片直播 | 午夜精品一区二区三区在线视频 | 亚洲AV无码乱码精品国产潘金莲 | 特黄高请AAAA毛片 | 亚洲熟女乱色综合亚洲小说 | bobo浏览器最新版本 |