In 63 years in the United States and 35 years in Australia, China started to import air conditioners on behalf of Australia in 98, and began to develop and produce domestic air conditioners in 2002.

1. Adobe air in the United States: a representative of metal shell

In 1942, adobe air company of the United States produced the first evaporative air conditioner. Now it is the most influential R & D and manufacturer of evaporative air conditioner in the United States. Decades of research and exploration, continuous innovation and decades of accumulated experience make it still invincible in today's fierce competition.

2. Seeley international of Australia: representative of plastic shell

In 1972, Seeley brothers in Australia began to develop and produce evaporative air conditioners, and made comprehensive improvement in technology. They developed evaporative air conditioners suitable for family use, boldly used plastic shell and plastic parts, which set off a revolution of evaporative air conditioners. There are three areas in Australia where the climate is very dry. 95% of the families use evaporative air conditioners. The main reasons are: first, this kind of air conditioner is very power-saving; second, it has 100% fresh air input. Unlike the compressor type air conditioner, it circulates the old indoor air. The annual demand in these three areas is about 50000-100000 units. Xilei International Group Co., Ltd. has developed and produced three brands of evaporative air conditioners, namely "breazai", "coolair" and "Conair", which are distributed in 73 countries on five continents and occupy three quarters of the world's market of evaporative air conditioners.