"customizable paper corner protector"

종이 밸브 백에 선택적 폴리에틸렌 코팅 - 100% 재활용 가능, 친환경 포장, 벌크 자재 취급용으로 설계

Product Description: The valve bag is a specialized packaging container made from multiple layers of high-quality base materials such as kraft paper and composite paper. These materials undergo professional lamination, molding, and valve attachment processes to ensure durability and reliability. The ...