Custom Brand Printed Extra Large Corrugated Boxes Manufacturer
Unico is a leading factory in China that makes custom design printed extra large corrugated boxes. You can use it for electronics packaging, home appliances packaging, hardware packaging, and more. Good price, and short turnaround (rush order within 5-7 working days) using your design artwork files. Whether you’re a small startup or a large established brand, we are here to serve you with our reliable and high-quality large packaging paper box solutions. Trust us to be your partner in creating packaging that makes a lasting impression.
Large Corrugated Boxes We Made






Bring Your Extra Large Packaging to Next Level
Do you have the headache to make your extra large corrugated packaging boxes in one piece? Because on the printing market, most offset printing machines are not large enough to complete large corrugated boxes. In our company, we have KBA 205 super large printing machine (5-colour) imported from Germany, whose print area can reach 2050*1510mm, and printing speed 9000 sheets per hour. This ensures we can make your extra large packaging boxes finished in one piece, no joint needed.
For custom sizes large corrugated packaging boxes, email us at info@unicopkg.com for a custom quote based on your specifications.
Great Materials & Add-ons Make Your Packaging Shine
















































In the market, there are usually two versions to tell the weight of paper. One is GSM and the other is PT.
- GSM is a measurement for the density of the paper stock. 250gsm, 300gsm, 350gsm paperboard is much popular.
- PT is a measurement for the thickness of the paper stock. 12pt, 14pt, 16pt, 18pt, 20pt paperboard is widely used.
Frequently Asked Questions
Q: Do you offer sample before production?
- A: Certainly. We offer samples with your artwork printing before mass production start for you to check the quality.
Q: Do you offer free samples?
- A: Sure. Samples in stock with other brand design printing or plain unprinted are free, and you only need to cover the shipping freight.
Q: How long does it take for my boxes to arrive?
- A: For cardstock product boxes, it takes 12-15 days to finish, and rush orders can be done 5-7 days once the print artwork is approved. For corrugated product boxes or rigid boxes, it takes 20-22 days production turnaround. Shipping time depends on your location and shipping way you choose. You can contact our service team for a further discussion, and they will help make it clear.
Q: Can you help make the drawing?
- A: Sure. We can draw and offer FREE large corrugated packaging box template according to your custom size and style. Once you embed your graphics, you can send it back to us to check whether it works for printing. It’s better to make the artwork file in CMYK format.
Q: Is the packaging material recyclable?
- A: Definitely yes. All packaging boxes are made of paper material, recyclable and eco-friendly. It will help minize your carbon footprint.
Q: Do you charge extra based on the number of colors and the amount of ink on the box?
- A: No. You may cover your box with as many colors as you want at no extra charge.
Reviews
There are no reviews yet.