Laminating and trimming all-in-one machine combines the process of lamination and edge trimming, which eliminates the transfer process of traditional machines between lamination and edge trimming. At the same time, it reduces the chance of workers contacting products, and thus reduces defective products caused by artificial factors, such as membrane damage etc. Compared with traditional machines, this machine has improved the efficiency by 5% at least. In addition, according to the temperature-resistant characteristics of the film, the machine adds a preheating function and sets automatic heating and temperature adjustment to make the product and the film stick more closely.Using this all-in-one machine can save at least 2 or 3 workers and save nearly 200,000 labor costs per year.