... or Elevator castor Supermarket Cart,Shopping Trolley,Grocery Trolley,American Style Shopping Cart,Supermarket Trolley,Grocery Trolley1) Liters: 60L, 80L ... bumper plastic parts installed at the corner of basket7) Trolley lock system available8) Material:Steels9) OEM Design carts ... Line Capacity Actual Units Produced(Previous Year) Shopping Trolley 200,000 Units 150,000 Units Export Market Distribution ...