Hi CSER,
I need to ask where do you guys get your One-way Valve Bags? Preferably Aluminium bags so I can seal it tightly using heat sealer.
I'm searching one that can hold 1kg beans and 250g beans.
I need to ask where do you guys get your One-way Valve Bags? Preferably Aluminium bags so I can seal it tightly using heat sealer.
I'm searching one that can hold 1kg beans and 250g beans.

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