Deepack — Fully Auto Nitrogen Filling Vacuum Sealing Machine REFERENCE CONFIGURATION — FOR REVIEW ONLY Deepack model and final specifications require confirmation. Suitable for all kinds of tin cans, aluminum cans, plastic cans, paper cans and other round cans. The cans are first vacuumed and then filled with gas nitrogen, finally sealed. The remaining oxygen inside the can is lower than 3%. Contact: owen@deepackmachinery.com WhatsApp / WeChat: +86 18037891343