In recent years,every country attaches great importance to control the energy saving of air cooler products, there is a standard of “Energy Conservation Certification Rules for Ventilation facility CQC31-439311-2009”in China;

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It is well known that, intellectual property is a global rule that promotes innovation and builds fair trade.

Modbus Protocol Helps Intelligent Interconnection of Evaporative Air Coolers

JHCOOL launches JH18-B series evaporative air cooler

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Always stand by even during the price increase period