... 2: heavy load capacity 3: free design Detailed product Descriptions:moving cart, trolley, cart, trolly cart, trolly wheels , tool cart, ... trolley1: high quality & low cost2: heavy load capacity3: free design moving cart,trolley, cart, trolly cart, trolly wheels , tool cart, tool ... price.three tier metal trolleyWJD-702E1. Material: steel pipe and wooden goods( melamine board or MDF with PVC).2. Surface ...