... technical parameterUnload mode,manual,tire,7.00-20,payload,1.5t,envelope shape size,2000*1000*500Single axle ... trailer logo,scutcheonattached accessory,not haveattached documents,user manualkeysize,2000*1000*500other quality control requirement,no welding, ... trailer logo,scutcheonattached accessory,not haveattached documents,user manualkeysize,2000*1000*500other quality control requirements,no welding ...