Quality Management
Quality Control for Packaging Performance
Quality checks throughout material preparation, printing, lamination, converting and final inspection help support consistent packaging performance.

Control Points
Quality Management Throughout Production
Packaging performance depends on material specification, printing accuracy, lamination quality, sealing performance and dimensional consistency.
Incoming Material Inspection
Film type, thickness, width, surface condition and basic project specifications.
Printing & Color Consistency
Registration, color consistency, artwork position, text clarity and repeat length.
Lamination & Structure
Bonding consistency, surface appearance, wrinkle or bubble defects and layer alignment.
Seal Performance
Seal appearance, seal consistency, zipper function, spout position and pouch integrity.
Roll Film & Label Control
Roll width, repeat length, core size, roll direction, edge quality and final roll condition.
Final Inspection
Dimensions, appearance, quantity, packing condition and shipment readiness.
PEISHENG PACKAGING