1.Low coefficient of product,reduce tire damage 2.Running smoothly and durable.
3.Poduct size accurate
4.Bearing the adoption of advanced technology production
Material Option:1.Bearing Material:carbon steel,chrome,stainless steel,iron,copper,ect.2.Roller Material:POM,nylon,glass fiber,etc3.Sealing from:2RS ZZ ,Z ,RS,OPEN (metal or nylon)4.Colour: natural color, green, orange, blue, grey, milky white, porcelain white etc
This kind of roller is suitable for wardrobes,big cabins,sliding doors and windows,etc.
1.OEM and non-standard bearing&roller orders are available .
2.Provide high quality bearing and roller according to customers's requirement.
3.Popular in world,good quality,low noise,on time delivery.