... pieces with customer required dimension. ProductThree-layer co-extruded PE Film Film colorNatural, black,red,blue, black and white, and so ... goods direct contact, adaptability, permeable, heatsealing2.as.liquid packaging film( milk,soy sauce,juice,bean curd,soy milk)3.As ... More than 14 years history in the line of PE film production 2) Strict material purchase and technical processing3) Certificate ...