The 55-kilometer-long Hong Kong-Zhuhai-Macau Bridge (HZMB) is the world's longest sea crossing bridge and tunnel system.
+200,000 Installations worldwide
+50 years Legacy of Excellence
+05 CTI certified product lines
+1st CTI manufacturer in Hong Kong and China since 2004
+Only Asian brand accepted in North America and Middle East countries
with strong sales networks.
We Dare To
Challage any Height
to Cool your Building
For over half a century, the MESAN group has been engaged in designing, manufacturing and providing sustainable cooling equipment and water filtration systems for commercial and industrial HVAC solutions.
MESAN was founded in Hong Kong since 1972 and is the first Hong Kong enterprise to set up the manufacturing plant and sales office in Mainland China in 1987.
MESAN is the first cooling tower manufacturer in Hong Kong and China to be accredited with CTI STD-201 certification since 2004. Up to now, MESAN's sales network has spread all over the world, and it has become the only Asian brand recognized in the Middle East and North America.
At MESAN, we are committed to developing engineering solutions for a sustainable future and delivering environmentally conscious and cost effectiveness cooling equipment for our customers.
COVID-19 has caused significant loss of life and economy to the world, but it has brought a respite to the planet's environment. Carbon emissions from fossil fuels could be cut by 2.5 billion tonnes in 2020, the largest drop on record, according to the World Day Network. Air flights and land transports have been drastically reduced during the pandemic, and air and water pollution levels have reached multi-decade lows.