新加坡采购需求：平底袋、平底咖啡袋、卷膜、卷式包装膜、柔性包装膜、食品蒸煮袋

I hope all is well. I wanted to follow up regarding the storage requirements for the product I inquired about earlier. Could you please clarify whether it needs to be stored in the refrigerator? Understanding the proper storage conditions is important for ensuring the product maintains its quality and freshness. If refrigeration is necessary, I'd also appreciate any additional details on the ideal temperature range or duration it can be kept out. Thanks for your help!