The cutting-edge equipment manufacturing industry refers to the high-end field of the equipment manufacturing industry. The "high-end" is mainly manifested in three aspects: high technical content, manifested as knowledge and technology intensive, reflecting the inheritance of multi-disciplinary and multi-field high-precision technology; at the high end of the value chain , Has the characteristics of high added value; occupies the core part of the industrial chain, and its development level determines the overall competitiveness of the industrial chain