China wholesaler Professional Qualifications White Type 625zz 5*20*6mm Bearing Pulley engine pulley
Product Description Detailed Photos Product Description Item No. Door and Window Plastic Bearing Pulley Dimensions OEM ODM Material Bearing -Chrome steel, carbon steel, stainless steel Plastic part- POM/ Nylon6 /Nylon66 +GF/PU/Rubber Housing part – Plastic(Nylon)/ Steel/ Zinc…