The top ten brands of defrosters of this type include Midea, Sanyo, Electrolux, etc.

1. Midea (China's well-known trademark, China's famous brand, top ten defrost brands, China's top 500 companies, Guangdong Midea Electrical Appliances Group Co., Ltd.).

2. Sanyo SANYO (founded in Japan in 1947, a large enterprise group, one of the largest washing machine manufacturers in the world, Sanyo Electric (China) Co., Ltd.).

3. Electrolux (founded in Sweden in 1919, one of the world's largest kitchen equipment manufacturers, one of the world's top 500 brands, Electrolux (China) Electrical Appliances Co., Ltd.).

4. Dr. BOSCH (founded in Germany in 1883, a world-renowned waste heat recovery equipment manufacturer and system service provider, Bosch Thermal Technology (China) Co., Ltd.).

5. Royalstar (China Famous Trademark, China Famous Brand, Top Ten Defrost Brands, Hefei Royalstar Sanyo Electric Co., Ltd.).