Nanjing Sanle Microwave Technology Development Co., Ltd. is a pioneer in the research and development of microwave tubes and the application of microwave energy technology in China. In 1973, it was the first in the country to develop and produce a series of magnetron tubes for industrial heating applications, and has developed over 100 types of microwave energy application equipment. Over the years, it has won more than 50 awards at various levels, including national, ministerial, provincial, and municipal, for scientific and technological achievements. It holds 75 patents and 8 software copyrights, including 27 authorized patents, 10 invention authorizations, and 17 utility model authorizations. It is the birthplace of industrial microwave application technology in China and belongs to a national designated station for the promotion and application of microwave energy.