puttalamSquare bottom three-dimensional packaging bag

PVC soft film packaging,puttalam square bottom packaging bag, aluminum bag window packaging bag, thr...

puttalamElectric insulation crinkle paper

puttalam Insulating Wrinkle Paper, also known as crumpled paper,puttalam refers to a type of process...

puttalamFood storage bag

puttalam Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum food ...

puttalamAluminum-plastic film material

The puttalam moisture-proof effect of aluminum-plastic film material is 80 times that of ordinary po...