鮮度を保つ食品グレードの真空シール袋
ビデオの説明
In this video, we walk through how BTP's food-grade vacuum sealing side gusset bags help food manufacturers and packagers maintain freshness and extend shelf life. You'll see the bag's construction, barrier properties, and customization options in real-world packaging scenarios—ideal for rice, grains, and other dry foods. We also cover the production process, material safety, and how these bags meet international standards for food packaging.
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