Packaging bags (multi-layer co-extrusion film powder-liquid double-chamber bags)

Abstract

1. Name of the product of this design: packaging bag (multi-layer co-extruded film powder-liquid double-chamber bag). 2. Purpose of this design product: used for packaging products. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. This appearance design product is a thin product, and the left view, right view, top view and bottom view are omitted. 6. Other situations that require explanation Other explanations: Part A is marked with transparent material.

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