两个人看的www视频中文字幕,一级毛片久久久久久久女人18,欧美被狂躁喷白浆精品,开心婷婷五月综合基地,午夜精品久久久久久久99热_亚洲Av秘 一区二区二区_亚洲精品福利aV在线播放_白丝jK女仆爆乳自慰喷水流白浆
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(gè):Comb-type idler 下一個(gè):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

两个人看的www视频中文字幕,一级毛片久久久久久久女人18,欧美被狂躁喷白浆精品,开心婷婷五月综合基地,午夜精品久久久久久久99热_亚洲Av秘 一区二区二区_亚洲精品福利aV在线播放_白丝jK女仆爆乳自慰喷水流白浆