Kimatsu Refrigerator is a joint venture between Goldfish Electric and Matsushita Electric.

Maintaining a constant low temperature of a refrigeration equipment, but also a food or other items to maintain a constant low temperature state of civilian products. Cabinet or box with a compressor, ice machine for ice, storage box with refrigeration device. Domestic refrigerator volume is usually 20 to 500 liters.

In 1910, the world's first compression refrigeration household refrigerator in the United States. 1925 Swedish Lido company developed a household absorption refrigerator. 1927 General Electric Company developed a fully enclosed refrigerator.

In 1930, air-cooled continuous diffusion absorption refrigerators with different heating methods were put on the market. 1931, a new refrigerant Freon 12 was successfully developed. the production of domestic thermal refrigerators began in the second half of the 1950s, and China began to produce refrigerators from the 1950s.

Human beings have known from a very early time that food preserved at a lower temperature is less likely to spoil. Ancient inhabitants of the Euphrates and Tigris river valleys in ancient Babylon in western Asia began stacking ice in pits to refrigerate meat as early as 2,000 B.C. (20th century B.C.).

China also knew how to preserve food by refrigeration with ice during the Shang Dynasty (early 17th century BCE - 11th century BCE). During the Middle Ages, primitive refrigerators in which ice was placed in special water or stone cabinets to preserve foodstuffs were found in many countries. As late as the 1850s, such refrigerators were still sold in the United States.