Features: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information; 2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed. 3.Solid pulley, wear-resistant and durable. 4.Smooth and silent, the pulleys have stronger load-bearing capacity and are more durable. They slide smoothly and silently in the guide rails. 5.Surface electroplating treatment, beautiful appearance. 6.Suitable for glass cabinet doors, dressers, storage cabinets and other household items rails. Specifications: .
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