Min. Order Reference FOB Price
3000 Pieces US$0.62-0.79 / Piece
Product Description
Specification: Product name Adjustable Double Wheels V Groove Nylon POM Ball Bearing Pulleys Heavy Duty Track Roller for Sliding Aluminium Door and Window Housing material stainless steel / iron Surface treatment zinc plated Wheel material Plastic / Nylon / POM Features low noise,easy ...