Gree Electric Appliances Inc. of Zhuhai is a Chinese major appliance manufacturer headquartered in Zhuhai, Guangdong province. It is the world's largest residential air-conditioner manufacturer. The Company offers two types of air conditioners: household air conditioners and commercial air conditioners. 

The company also produces electric fans, water dispensers, heaters, rice cookers, air purifiers, water kettles, humidifiers and induction cookers, among others products. It distributes its products in China and abroad under the brand name Gree.

Gree was established in Zhuhai, Guangdong, in 1989 under its former name of Zhuhai City Haili Cooling Engineering Company Limited.

The company started as a nameless factory with 200 employees and annual production of less than 20,000 units.

The company is a multinational enterprise with 70,000 employees and annual production of 65.5 million units.

Gree makes air-conditioners of all types and small household appliances.

According to en.wikipedia