Flute Board Manufacturer

Flute board is corrugated polypropylene boards available in a range of thicknesses and colors, also known as corflute.


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corrugated plastic sheet


corrugated plastic box


coroplast signs


Temporary Protection Sheet


Pallet Pack Container



Sheet Production Workshop

Die Cut Workshop

Stapling Workshop

Printing Workshop

Semi-finished product

corrugated plastic sheets

Welding, Round-edge Sheet

Corflute Boxes

Die-Cut Corflute Sheet

Finshed Product Warehouse


corrugated plastic design


Our design department will look for the best solution with less cost, as your requirement.

corrugated plastic supplier


Five of our extrution lines can produce sheets and rolls with specific formats, colors as your needs, from 1.5mm to 13mm.

corrugated plastic die cut


Thanks to our all formats die-cutting machine, we offer a quick and complete answer to your validated request.

corrugated plastic manufacture


Bend, fold, weld, glue and print. We offer full range of services.


Simply send us the design, we will print according to it. Or we can design it for you .

Corrugated Plastic Packaging


Products will packed well by film, cardboard or pallets. Small package, container load, we are flexible to the amount.


COROPAK focus on extrusion plastic products known as corflute since 2002.

We offer full ranges of service, from design, production, convert, die-cut, print, packaging to delivery.

As leading manufacture in China, we have an innovative solution for your materials needs.

For free samples or quotations, please feel free contact us at sales@coropak.com.


Raw material Polypropylene, virgin or recycle
Thickness1.5mm to 13mm
Max width2500mm
Max lengthNo limitation, can be made in rolls
Weight250 g/m2 -3000 g/m2
ColorWhite, black, blue, grey, green or any custom color.
Food contactApproved for Direct food Contact (not recycled material)
Printing availableFlexo, screen, digital, UV
TypeUV-protection, ESD-protection, flame retardant, bio-degradeble
OptionsSheet, rolls, boxes, die-cut, edge welded, laminated, OEM offered


Our thickness range is from 3mm to 15mm. Don’t worry, we will help you to decide which thickness is most suitable for you.

There is no limitation of length and max width is 2500mm. We can offer sheets in any size within it.

The higher of weight, the stronger the sheet will be. But we are flexible here to choose for you.

Choose the color you want. We can offer any color as your preferences.

We can manufacture sheets in 100% virgin polypylene material and in recycle polypropylene as your needs.

We offer custom printing on all kinds of our products. Only have ideas? Let us know, we can design it for you.

Please let us know the fire rating you need. We will offer the products according to it.

The dyne level of our corona treatment is up to 58. It makes our sheets can be suitable for all kind of printing needs.

Our UV material can help to not only expand the lifespan of corrugated plastic sheets but also be worked for the printing.

Various lamination and finishing layer options can be offered. Please tell us your specific needs and we’ll find a solution for you.

+ 86 186 6221 7067
MON-FRI 09:00 - 19:00, SAT-SUN 10:00 - 17:00

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WhatsApp: +86 186 6221 7067

Email: sales@coropak.com