欧美又粗又大XXXXBBBB疯狂_午夜理论片YY6080影院_麻豆成人久久精品二区三区免费_WWW插插插无码免费视频网站,少妇真人直播免费视频,艳妇乳肉豪妇荡乳AV无码福利,四川少妇搡BBW搡BBBB,四川少妇BBW搡BBBB槡BBBB,丰满少妇被猛烈高清播放,少妇荡乳情欲办公室456视频,老妇高潮潮喷到猛进猛出,东北少妇不戴套对白第一次,少妇厨房愉情理伦BD在线观看 ,91精品在线视频|国产欧美亚洲综合第一页|精品一区二区久久久久久按摩|中文字幕va一区二区三区|9色视频在线观看 ,国产精品亚洲аv无码播放_国产亚洲午夜高清国产拍精品_欧美一级婬片6080片免费播放_久久久99精品免费观看_人人直播高颜值美女_久久久噜噜噜久久久白丝袜

welcome~Yanshan Aohua Machinery Equipment Manufacture Limi
language selection: 中文版 ∷  englisht

Roller series

Spiral roller

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.

order

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.

上一個:Comb-type idler 下一個:Friction roller

contact us

CONTACT US


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

新巴尔虎左旗| 桐柏县| 思茅市| 阳山县| 吉林市| 郓城县| 泌阳县| 贵州省| 沿河| 禄劝| 特克斯县| 涟水县| 南平市| 根河市| 额济纳旗| 亚东县| 凤阳县| 菏泽市| 郎溪县| 绥阳县| 定安县| 永顺县| 乐山市| 侯马市| 临江市| 洱源县| 琼海市| 公主岭市| 台山市| 错那县| 阿巴嘎旗| 饶阳县| 晴隆县| 永丰县| 肥西县| 万安县| 尉犁县| 大新县| 遵化市| 尼玛县| 根河市|