Pro-Infra Science & Technology Limited
Umi Coating New Material Technology Co., Limited
Pro-Infra Science & Technology Limited Umi Coating New Material Technology Co., Limited

Founded in 2021, its business covers radiant cooling particular layers and low-carbon green engineering materials. With technological innovation as its core business philosophy, it is committed to developing and expanding the application of various green materials in the construction field, especially zero-power consumption intelligent refrigeration coatings.

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Unit B, 13/F, Shing Lee Commercial Building, Central, HK

+852 27666026

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Air conditioning cooling consumes energy and power, which brings negative impact on the environment

香港電力用途數據類

End use of commercial electricity in HK

End use of residential electricity in HK

Air conditioning cooling not only consumes a lot of power,
And just transfer the indoor heat to the outdoor environment.

Increasingly depleted fossil resources

Induced haze formation

Increase greenhouse gas emissions

Increase urban heat island effect

Electroless Passive Cooling Technology
Becomes an Inevitable Choice in the Era of Carbon Neutralization

Emilia Clarke
Purdue University
Oct 2021
The world's whitest coating, the reflectivity of the "whitest" paint in the Guinness World Records is 98.1%
Emilia Clarke
Lawrence Berkeley National Lab
Mar 2009
White roofs and pavements could mean a one-time reduction of 44 billion tons of carbon dioxide.
Emilia Clarke
U.S. Secretary of Energy Dept
May 2009
Whitening the world’s roofs and roads would have the same effect on global warming as removing all the world’s cars for 11 years.

When God closes a door, he opens a window

Radioactive cooling technology
Sub-ambient radioactive cooling theory（2016~）
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