Really like this bagLynneI’m a major reusable bag supporter which a single is perfect for any retail outlet. It’s simplicity has created it 1 I use most often5 真空包裝所需設備的另一部分就是包裝容器，包裝容器的種類較多，有塑膠、塑膠與紙、鋁箔等複合材料組成的複合物、玻璃瓶、金屬容器以及硬塑膠等，對包裝容器的選用應根據真空包裝食品的性質來定，如罐裝食品則套用玻璃瓶或金屬罐，如中藥材則用... https://hangtatplastic.com.hk