Heavy duty electric hand truck is the best upgrade product to instead push trolleys on construction sites. It's strong power system can make workers no longer face heavy manual labor, workers only need control the direction of the hand truck to drive automatically. It has strong climbing ability and can be operated on uneven roads which saves time and effort and is very suitable for construction sites and small sites.
This product is also suitable for vegetable greenhouses, warehouse ,logistics transportation, aquaculture, factories, etc.