The Functions Behind Every Line
Every OYANG production line is built from these core processes — mix and match the functions your product needs.
01Slitting
Cuts wide rolls of paper, nonwoven fabric or flexible film into narrower widths required for bag making and pouch production.
02Lamination
Bonds two or more layers of material together to improve barrier properties, appearance and strength — for nonwoven bag and flexible pouch lines.
03Printing
Rotogravure, flexographic and screen printing for packaging film, paper rolls and nonwoven fabric — matched to pouch, paper bag and nonwoven bag lines.
04Die Cutting
Cuts packaging materials into precise shapes for paper bags, gift boxes and luxury packaging, with stripping, embossing and hot stamping combinations.
05Embossing
Creates raised or recessed surface patterns on packaging materials to enhance tactile feel and visual appearance for post-press finishing.
06Hot Stamping
Applies metallic or holographic foil onto packaging surfaces for luxury paper bags, gift boxes and premium brand packaging.
07Packing
Automatically counts, bundles, bags and boxes finished bags at the end of the production line — for nonwoven, paper and formed product lines.
08Palletizing
Automatically stacks packed boxes or bundled bags onto pallets at the end of the line, reducing manual labor and improving logistics efficiency.
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