-
10-22 2019-10-22What is the working principle of cooling pad?
The cooling pad cooling system is the principle of water evaporation and heat absorption, and the principle of negative pressure ventilation, to discharge the exhaust gas and sewage in the plant and to relieve the high temperature and sultry heat.
-
10-22 2019-10-22Why do negative pressure fans choose to be installed on windows?
Many users are concerned about the choice of the installation position of the negative pressure fan. What kind of installation method can make the performance of the fan and achieve the effect of ventilation cooling?
TEL:+86-17862818813 +86-15069693966 
TEL:+86-536-3520100 
E-Mail: 
Address:Xijiao Industrial Park, Qingzhou City, Shandong Province
