Abstract: In the past 40 years of reform and opening up, China's industrial development has achieved all-round achievements, mainly in the following aspects:The total industrial output has increased rapidly, and the output of main industrial products ranks the highest in the world; China's industrial international status has improved significantly and has become an important engine to drive global industrial growth; the industrial structure has been continuously optimized, and the pace of industrial transformation and upgrading has been accelerated; the progress of industrial technology has been steadily promoted, and the integration of industrialization and informatization is deepening day by day; industrial energy conservation and emission reduction achieved remarkable results, and the level of green development was greatly improved; the quantity and quality of foreign trade have been improved, and international competitiveness has been significantly enhanced; "Bringing in" has made brilliant achievements and "going out" is in full swing. China's industrial development has greatly promoted the process of industrialization, according to calculations, China has entered the late stage of industrialization. China's industrialization is a big country industrialization, the compressed industrialization and the new-type industrialization, and it has world significance. China's industrial development and industrialization have achieved great success, and the basic experience is worth summarizing:Persisting in deepening reform and constantly emancipating industrial productive forces; persisting in opening to the outside world and successfully integrating into the global industrial system; adhere to the coordinated development of new-type industrialization and informatization, new urbanization, agricultural modernization and being green; handling the relationship between market and government correctly, and building "effective market" plus "active government"; respecting the initiative of the masses and exploring suitable regional industrialization path.