... zinc plating 3.Casters:Rubber or escalator wheel Shopping Cart,Supermarket Cart,Shopping Trolley Capacity: 60 to 240 Liters Loading ... capacity: 80 to 150kg CE&ISO CertificatedShopping Cart,Supermarket Cart,Shopping Trolley,Capacity: 60 to 240 Liters,Loading capacity ... chrome, zinc and powder coating) Wheels material: 4/5 inches PU wheels (rubber, elevator wheels are available) Features: Trolley lock ...