1.Wheels:

Four small wheels or two big tires;

2.Chassis:

 integral steel frame construction and suspension components treated with rust resistant protective coating.

3.Body:

The wall frame is welded by square tubes, the external wall is all-steel, the middle layer is heat insulation one, the internal wall is high quality stainless steel. One selling window available in front ,One AD lamp house in front, some working tables, one business cash box, High visibility tail light signal system.

4.Flooring:

Non-slip flooring (aluminum) with drain, easy to clean up.

5.Electric accessories:

Lighting device, socket, voltage governor, fuse/connecting box and external cables available.

6.Water Cycle system:

Double sinks with hot and cold water taps, a fresh water tank, a waste water tank, 12V mini water pump, 12V battery, and on/off control switch