At present, the world's number one brands of refrigerator compressors are Embrac, Gasibella, Panasonic and Danfoss. Zanussi is also an old brand, but the quality level of different origins varies greatly. The quality of the products from the Austrian factory is still very good, followed by Italy, the domestic Tianjin factory has become very average, and the Spanish factory was sold to the United States in 2008. CUBIGEL company was resold to Huayi in 2012. Domestic Dongbei, Huayi, and Wanbao Refrigerator should all be second-tier brands, and their product quality is pretty good.