The output of China's agricultural products is huge, and the output of grain, meat, eggs, and aquatic products, fruits and vegetables has shown rapid growth. Therefore, ensuring food quality and reducing food loss is a systematic project and a livelihood project.Nowadays, some large and medium-sized

The refrigerated truck is an extremely important part of the cold chain transportation, and the main three parts of the refrigerated truck are the chassis, the upper loading compartment and the refrigeration unit.Many friends have a problem before planning to buy a refrigerated truck: How to choose