Changzhou Dongqi Heating and Cooling Equipment Co.,Ltd is established in 2009 which is a leading factory of cold room in China. We have got ISO 9001 and ISO 14001.  During more than 6 years of growing, now we have a good team of production and selling. Less price but better quality is our purpose.

 Why we choose Pu panel?

1. Good thermal insulation properties
2. The thinnest thermal insulation layer
3. Integration of waterproof and thermal insulation
4. Good autohension ability
5. Good performance of fireproofing
6. Widely used
7. Good performance of anti cracking
8. Good corrosion resistance
9. Good performance of sound insulation