... 5.SGS;QS;ISO9001:2001 1.SpecificationsThree-tier co-extruded PE film, made of mixed LDPE & LLDPE virgin material, low ... to pieces with customer required dimension. ProductThree-layer co-extruded PE Film Film colorNatural, black,red,blue, black and white, and so ... advantages1) More than 14 years history in the line of PE film production 2) Strict material purchase and technical processing3) Certificate ...