Dongshan EPS Plastic Machinery has customized 2.5 meter fully automatic vacuum forming machine for vegetable box project. During the trial run, the equipment operated smoothly and fully met the standards for cold chain packaging of fruits and vegetables. After testing, the product's compressive strength, air tightness, and other indicators all reached the industry standards, and received on-site acceptance confirmation from the buyer. The successful application of this equipment has provided an intelligent solution for the preservation packaging of agricultural products.