4 wheels with brake charging trolley

{"cid":"91203148","title":"54 Ports 8S Security Protected Charging Cabinet Tabelts Used Charging Trolley","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/a6\/509cad2fc82b4e01c5d042b72496-200x200-1.jpg","attrs":{"Price":"USD550-700\/set","Brand Name":"Anheli","Model Number":"AHL-E54","Minimum Order Quantity":"1 set","Delivery Time":"3-5 days for sample","Certification":"CE, FCC, RoHS, CCC","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"1000 sets\/month","Packaging Details":"Standard exporting plywood cases for sample","Item":"Tablets used charging trolley","Material":"Galvanized sheet","Charging type":"USB","Charging ports":"54","Security system":"8S security protection system","Cooling system":"Cooling fans and ventilation holes","Safety system":"Locks and keys","Dividers":"ABS engineering plastic"}}

{"cid":"91169665","title":"Electric Trolley Electric Diner Mobile dining car","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/d2\/66e8616cbc01ec4f8404ef1ae357-200x200-1.jpg","attrs":{"Price":"Price is negotiable","Brand Name":"LONGSONG","Model Number":"LS000803","Minimum Order Quantity":"5PCS","Delivery Time":"30 days","Place of Origin":"Wuxi, Jiangsu, China","Certification":"CE CCC","Packaging Details":"Carton packaging","Payment Terms":"100% T\/T,30% first deposit,70% balance before the delivery","Supply Ability":"10000PCS"}}