... are 1. Water truck 2. Fuel tanker truck, Oil Truck, Tanker Truck3.Fire fighting truck4.Truck mounted with ... truck,sewage suction truck10. High altitude working truck11. Chemical liquid truck12. Van truck,insulated truck,refrigeration truck13. Semi Trailer, ... semi-trailer,oil semi-trailer,van semi-trailer,bulk cement transportation semi-trailer,container semi-trailer,chemical liquid semitrailer,etc ...