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PRODUCTION PROCESS

Laminated Pouch Bag

01Printing

Using gravure printing to move pattern or words onto the film through plate roll and then perform a sense of color lever and colorful effect. We have 2 printing machines, one is of 8 colors and the other is of 10 colors, with daily output at about 300,000 meter.

02Laminating

Putting together 2 or more layers of films through glue,coating and pressure,thus to protect the ink of printing and enhance barrier properties. Our factory has 2 laminaters, one for dry lamination and the other for solventless lamination, with total output at about 300,000 meter a day.

03Aging

The purpose of aging is to strengthen the lamination between film layers and at the same time to reduce or even eliminate the flavor of solvent that applied during printing and laminating.

04Bag Making

Our factory can make various kinds of plastic flexible packaging, including quad seal bag, flat bottom bag, 3-side seal bag, pillow bag, spout pouch, irregular-shaped bag and special zipper, etc.

05Packaging box storage

Packing finished pouch products with PE bags, then into cartons, and using pallets if necessary.All the cartons and pellets will be stored in our warehouse safe and sound, waiting for delivery or container loading.

PE Ziploc and Slider bags

01PE film blowing

Using PE granules, the film blowing machines can produce PE tube film. By adjusting the blowing moulds, tube films of different size and thickness are available. By adding pigment to PE granules, we can get partial-colored films.

02Printing

Using gravure printing to move pattern or words onto the PE film through plate roll and create colorful effect on the surface of the film. The printing could be 1 to 10 colors.

03Bag Making

With more than 60 machines, the overall production of PE Ziploc bags & slider bags is up to 300 tons monthly.

04Packing & Storaging

Packing finished products with PE bags, then into cartons, and using inner color boxes or pallets if necessary. All the cartons and pellets will be stored in our warehouse safe and sound, waiting for delivery or container loading.

Co-extrusion film

01Resin granule feeding

Give different resin granules to different extruders correctly as per technique document. The resin granules include PE, PA, EVOH, PP.

02Film blowing

The resin granules would be pumped to extruders for melting and transferred to the mold to be blown to form the film, with co-ex film width ranges from 350mm to 1050mm and thickness from 40 micron to 300 micron.

03Film rolling

The film will be cooled by the water and rolled by rolling machine. The width of film roll ranges from 350mm to 1050mm.

04Film slitting & packaging

The film roll will be slit into the correct sizes as per client’s requirements. Then each film roll will be put into PE bag and fixed on both ends with plastic caps, after that, film rolls will be further packed with cartons and pallets.

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