The infrastructure, technical team, and self raised funds are all in place, mainly in terms of equipment preparation materials, key technologies, electronics, and automatic control, which cannot be solved domestically. 1. In February 2020, experts were introduced for technical exchange. 2. Core technology was introduced in June 2020. 3. Applied technology was introduced in August 2020. 4. I went to Russia for technical training from September to October 2020. Introducing all technologies and core components, digesting, absorbing, and innovating, possessing independent intellectual property rights to address domestic urgent needs, this technology fills the gap in China and can enter the world's advanced ranks. In the heat exchanger cleaning industry, it is lagging behind, mainly using chemical and manual cleaning, which pollutes the environment and is harmful to human health. Military and civilian products urgently need an environmentally friendly, safe, and low-cost technology, which is lagging behind in the heat exchanger cleaning industry, Basically, chemical and manual cleaning are used, which pollutes the environment and is harmful to human health. Military and civilian products urgently need an environmentally friendly, safe, and low-cost technology