钧志250L尼龙袋/铝箔袋, 适配于钧志250L小吨箱,和市面上常见的20''吨箱,单双阀门可选,无菌无灰尘,用于液体的包装运输 Grade:Food Suitable for:20" Container Place of Origin:Shanghai, China Brand Name:Juzzon Material:LLDPE Feature:Eco-friendly Valve:2 Volume:250L Shape:Pillow Thickness: 215μm Weight:2KG--2.4KG