window roller EN-II 1.Excellent Surface 2.noise reduction 3.Long life proformance 4. minimum load 80kgs

 Window roller EN-II

1. Material: Carbon Steel frame and Special nylon wheel

2. Surface treatment: Zinc electro plating, nickel electro plating

3. Easy to install, safe, durable and Heavy loading Ability

4. Suitable for many different profiles

5. minimum load 80kgs