Guangzhou: new technology of air-conditioning gains American invention patent

The complete heat recovery liquid chiller set researched and developed by Guangzhou Huade New Material Co., Ltd. gained American invention patent for the first time.

The condensing central air-conditioning produced by the company exceeds the 1st grade level of EE grades with energy saving of 30% compared with traditional central air-conditioning.

The product with independent IP has been introduced to Hong Kong market by China Light & Power Co., Ltd. and Hong Kong Electrical and Mechanical Services Department (EMSD). [Chinese version is available on MOFCOM.gov.cn]