custom tea pouches

500g 1kg 우유 분말 포장 백 비독성 유제품 포장 쿼드 씰 포함

500g 1kg Quad Seal Milk Powder Packaging Bag The milk powder packaging bags feature a professional four-side seal design, precisely fitting both 500g and 1kg sizes, offering superior sealing performance. The bag body is made of food-grade composite material, non-toxic, odorless, and highly barrier...