insulated PU panels

Do you want to customize your walk in fridge and freezer size? PU panel Length or width? 

We introduce the Chinese standards for you.


In different countries, different cold room suppliers manufacture different size PU panel widths for walk-in fridges and freezers.

In China, whatever 50/75/100/120/150/200 mm panel, our PU panel width is 960mm, that is because our standard plate is 1000 mm, and it will lapel 20mm for each side, so the standard width is 960 mm. But the length can be customized. While we still advise the length should be 5.9, 11.9 m for convenient delivery considering the container size.

As the biggest cold room supplier in china, we CRYO system, keep learning and improve our technique. Now we have some modular cold rooms to select, which can be stocked and conveniently.


Do you want to know more? Contact us now~

Different prices for different customizations. Any size of cold room and requirements is acceptable.

Please feel free to let us know your demand information, we will contact you as soon as possible, looking forward to cooperating with you!

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    © 2021 cold-storage-project. All rights reserved

    CRYO systems focus on providing high-quality cold room and one-stop solutions.

    We’d like to show the 3 popular cold storage designs: freezer room/processing room/blast freezer room. Equipped with high-density PU/PIR panels, good insulated cold room sliding doors, suitable high-efficiency refrigeration systems, and more is the Remote Control Platform, to build energy-efficient and intelligent cold storage.

    Customization services of cold rooms are available, send your cold room request to CRYO now!