What is the sales of mechanical and electrical equipment?

Mechanical entrance. According to the inquiries of electronic enthusiasts, electromechanical equipment refers to machinery, electrical appliances and electrical automation equipment. In architecture, it refers to machinery and pipelines other than rock and soil, carpentry, steel bars and mud. Electromechanical equipment includes lightning protection devices: the sum of connecting conductors such as lightning arrester, down conductor, grounding device and surge protector.