What is the coroplast sign?
1. A new material made of pp corrugated plastic sheet/board,corflute,coroplast, correx, Akylux
2. A very striking advertising signs, can attract the eyes of the sign.
3. A very popular advertising board widely used in marketing like the USA.
4. A sheet very lightweight, waterproof, Non-toxic, no pollution, environmental protection, corrosion-resistant, anti-aging materials
5. A sheet easy to Wireframe allows you to step stake into the ground for easy installation. H stake are made for use with yard signs
6. A sheet very flexible enough to give you a lot of options.
Product parameter
Name | pp corrugated plastic signs/ coroplast board signs/coroplast signage |
Material | 100% Virgin Polypropylene |
Color | White, black, grey, blue, or customize |
Size | 18''x24'' , 24''x36'' , 4'x8' , 48''x96'' , 12''x18'' any size can be customized |
Thickness | 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm |
GSM | 300gsm-1500gsm, or customized |
What the coroplast signs usage?
1. Use for decoration ( likes yard signs, lawn signs )
2. Use for advertising ( for real estate signs etc )
3. Use for Vote
4. Use for road signs
5. Use for display stand etc.


Suzhou Huiyuan Plastic Products Co., Ltd. covers an area of more than 15,000 square meters, with a beautiful environment and convenient transportation. It is only 100 kilometers away from Shanghai Port.
It is an advanced professional plastic corrugated plastic sheets manufacturer. Our factory has a total of 11 production lines, including 3 production lines imported from abroad. We also have 3 printers, 15 press cutting machines, 9 binding flat wire machines, 7 binding rivet machines, 12 ultrasonic welding machines, 4 3D automatic sample machines, 3 edge-sealed machines, 3 punching machines, etc.
We can produce coroplast sheets of various colors and functions with a thickness of 2-12mm and a maximum width of 2600mm, with a monthly output of more than 1200 tons.


Since its establishment, the company has been focusing on the production and development of corrugated plastic sheets. It has always adhered to the development idea of the high starting point and supernormality, built market demand with the brand image, and won the appreciation and trust of customers with excellent quality and perfect service.



We believe that only high-quality corrugated plastics and excellent services can bring us lasting business.
After more than 10 years of development, we have formed a mature quality control system from raw materials to finished products.
All of our raw materials come from fixed suppliers, We check the materials provided to us by our suppliers every time. Moreover, all our products have been certificated by SGS and ISO9001, you can rest assured of our product quality. If you need corrugated plastic signboards or other corrugated plastic products, please don't hesitate to contact us. You can fill the form below, or send an email to us, we will get back to you ASAP!