Packaging Series: vacuum packing, antirust packing, waterproof packing, shockproof packing, nitrogen-filled packing, foam filling packing etc.
辅助包装系列：真空包装、防锈包装、防水包装、减震包装、氮气包装、泡沫填充包装等。
Water vapour transmission rate: An indication which determines the waterproof qualities of packaging paper.
透湿度：鉴定包装纸的防水性能的质量指标。
Water vapour transmission rate: An indication which determines the waterproof qualities of packaging paper.
透湿度：鉴定包装纸的防水性能的质量指标。
应用推荐