Personally, I think Gree air conditioning is better.
Gree brand is preferred when buying air conditioners, because Xiaomi doesn't produce air conditioners, and its air conditioners are processed by other factories, and the OEM factories are not particularly famous manufacturers, so the cost performance of the air conditioners produced is very low. Xiaomi air conditioners are not comparable to Gree in terms of quality or refrigeration except the price.
a series of "international leading" products independently developed by gree, such as ultra-low temperature digital multi-line unit, high-efficiency DC variable frequency centrifugal water chiller, multifunctional floor heating household central air conditioner, 1 Hz variable frequency air conditioner, R29 environmental protection refrigerant air conditioner, and ultra-efficient constant speed compressor, have filled the gaps in the industry. Good air conditioning, made by Gree.
a complete management system
Gree Electric has been implementing the ISO9 quality management system since 1995. In 1996, it passed the certification of SGS International Certification Service Company, China Xingqing Quality System Certification Center and China Light Industry Quality Certification Center, and obtained the ISO91 quality management system certification. In 24, it passed the certification audit of SGS International Certification Service Company.
obtained the certification of ISO141:24 environmental management system and OHSAS181:1999 occupational health and safety management system respectively. In 26, the company obtained the special equipment manufacturing license (pressure vessel) issued by the State General Administration of Quality Supervision. In 27, it obtained the certificate of QC control system for prohibited substances.