Heat sealing film bag 1.Free sample 2.Customized design and style 3.Health certification 4.Vivid color NameHeat sealing film bagOEMAcceptSamples Available for ... /T L/COriginNingbo China NOTE1,Material:PET,VMPET,OPP,matt OPP,CPP,VMCPP,PE,AL,PA.etc.2,Sealing:3-side seal ... .,Ltd.,is one of the biggest plastic bags manufacturers in China!Our main product :complex color bags,pp bags, PE bags ...