QiqiharSquare bottom three-dimensional packaging bag

PVC soft film packaging,Qiqihar square bottom packaging bag, aluminum bag window packaging bag, thre...

QiqiharElectric insulation crinkle paper

Qiqihar Insulating Wrinkle Paper, also known as crumpled paper,Qiqihar refers to a type of processed...

QiqiharFood storage bag

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

QiqiharAluminum-plastic film material

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