General Electric Company is the world's largest technology and service business of the multinational corporation, currently, the company's business in more than 100 countries in the world, with 315,000 employees. The company's electrical product technology is relatively mature, the product variety is wide. In addition to the production of consumer appliances and industrial electrical equipment, it is also a huge arms contractor, manufacturing aerospace instruments, jet aircraft pilotage navigation systems, multi-warhead ballistic missile systems, radar and space flight systems.