BS60828-7 cabinet sliding door wheels characteristic: 1. Low Noise, high speed, rolling smoothly 2. As your requested for coated machine, POM, Nylon, Delrin, PU... 3. Used for door, windows, folding doors, automatic doors, furniture 4. Flat type roller for guide, rolling very smooth, low noise -------------------------------- Taylor Xiang (Sales) Zoty Industrial Co.,Ltd Phone&Whatsapp: 86-15361343092 Tel: 86-769-82830189 Skype : contact@zotyindustrial.com Email: zotyindustry@vip.163.com