Sealing Tray

Method – Welding

All BMB packaging machines are equipped to pack in welding only, guaranteeing a perfect hermetic closure of the package, protecting the product from humidity, dust, light and external agents.

Our machines are able to weld trays made of different materials, such as plastic, aluminum, paper, foam materials and compostable materials.


The sealing-only packaging provides packages that reliably protect the product from physical and environmental stresses, humidity and UV light.


Welding alone is a type of packaging particularly suitable for industrial, medical and pharmaceutical products or for foods that do not require a total absence of air for long storage.

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Packaging machines and automatic lines
designed for Sealing Tray