欧美国产一区二区三区,粉嫩AV一区二区三区免费观看,免费黄色网站大全,亚洲无码视频观看,毛片免费在线视频
welcome~Yanshan Aohua Machinery Equipment Manufacture Limi
language selection: 中文版 ∷  englisht

Roller series

Drum-shaped roller

Belt conveyor belt with a drum, so that tape can automatically adjust the sliding friction on both sides, until equal. So the process of self-aligning smooth, anti-bias correction effect is significant for the belt conveyor to provide a novel structure of the roller products.


order

Belt conveyor belt with a drum, so that tape can automatically adjust the sliding friction on both sides, until equal. So the process of self-aligning smooth, anti-bias correction effect is significant for the belt conveyor to provide a novel structure of the roller products.


上一個:Roller roller 下一個:Anti-magnetic 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

欧美国产一区二区三区,粉嫩AV一区二区三区免费观看,免费黄色网站大全,亚洲无码视频观看,毛片免费在线视频