Hello, some companies distribute or restaurants sell their own food that needs vacuum treatment-desktop small vacuum packaging machine, 300 yuan each, vertical single-chamber vacuum packaging machine used in small food factories (domestic), market price 1800-2600 yuan each, vertical double-chamber vacuum packaging machine that can be packaged quickly (domestic).
A set of 4500-6500 yuan, usually produced in Zhejiang, Shanghai and Fujian.
I hope it helps you.