Purchase Qty. Reference FOB Price
10,000-49,999 Pieces US$0.10
50,000+ Pieces US$0.09
Product Description
Product Description 1.Item No.: as shown in the picture. 2.Material: steel/zinc/aluminum/plastic bracket + ball bearing / needle bearing wheel 3.For some models, the height of the roller is adjustable. 4.Color of the wheel: red, green, white, orange, etc. 5.Application: sliding door and window, ...