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Quality Testing by Stage

 Key inspections performed at each production stage:

  • Raw materials (PLA, PBAT, cornstarch) – tested for exact composition.
  • Blown Film​ – Thickness, width, color, and toughness are inspected.
  • Printing​ – Color accuracy and print content are verified.
  • Cutting​ – Color, quantity, durability, and water resistance are checked.
We apply specific standards at every stage, from raw material selection through blowing film and printing, maintaining strict quality control throughout.

 

Compostable Bags Manufacturing Machines

granulator

Two models of twin screw water cutting granulators of 65cm and 75cm.

film blowing machine

The film blowing machine has a folding width of 50-200cm.

Printing machine

4 colors high-speed computerized copper plate printing machine.

cutting machine

Automatic and functional bag-making machines for die-cut handle bags, T-shirt bags, trash bags, pet waste bags, flat-opening bags, side-sealed bags, and gloves.

scrap recycling machine

Our scrap is processed with special machinery, such as a 120cm sub-mother machine scrap recycling machine.

 

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