Purchase Qty. Reference FOB Price
10,000-49,999 Pieces US$0.50
50,000+ Pieces US$0.49
Product Description
Item No. as shown in the picture Material steel/zinc/aluminum/plastic bracket + ball bearing/needle bearing wheel Adjustable or not the height of the roller is adjustable Application sliding door and window, binds, rolling shutters, furniture, conveyor belt, etc. Normal packing poly bag + ...