China manufacturer Italian U Type Nylon Window 608 Ball Bearing Pulley with Good quality
Product Description Item No. Door and Window Replacement Rollers Dimensions OEM Material Bearing -Chrome steel, carbon steel, stainless steelPlastic part- POM/ Nylon6 /Nylon66 +GF/PU/RubberHousing part – Plastic(Nylon)/ Steel/ Zinc alloy die casting…
