Spring is coming, the global climate becomes warmer, hot weatherˇ˘polluted environment and terrible smell will give many troubles to all co***nies, every co***ny is considering to install some air conditioning apparatuses, to improve the working environment for their staff, is the traditional air conditioner the best solution for this? Traditional air conditioners can only make air circulate indoors, they cannot have a scavenging function; In order to cool down the air, they will use CFC as the refrigerant, ...
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