Quality varies. Zhuhai Gree Electric Appliances Co., Ltd., established in 1991, is an international home appliance company integrating R&D, production, sales and service. The quality of the company's golden products is different, which makes them more expensive than white products. Gold has a better cooling effect, making gold very popular. The "Gree" brand air conditioner under this company's electrical appliances is the only "world famous brand" product in China's air conditioning industry, with operations in more than 100 countries and regions around the world.