Equipment and materials technology are the cornerstone of the development of integrated circuit industry. The development of technology relies on the equipment and materials. In 2018，the market scale of global integrated circuit equipment industry continued to increase steadily，South Korea continued to take the lead. China developed strongly，surpassing Taiwan for the first time with a market growth rate of up to 56%，and jumped to the second place in the world，followed by Taiwan and Japan. Global integrated circuit core equipment manufacturing technology is controlled by a few countries and enterprises such as the US，Japan，the Netherlands，and the trend of equipment supply monopoly is still increasing. The global integrated circuit materials market has increased slightly. Taiwan has won the crown for the ninth consecutive year. China continued to rank second，followed by Korea and Japan. Judging from the production of materials industry，Japanese enterprises have absolute advantages. As far as China’s integrated circuit equipment industry is concerned，equipment and materials are relatively weak links in our country. With the advantages of national policies，high-end key equipment and materials have developed from scratch，which has formed a certain supporting capacity. In the future，there will also be good opportunities for the development of domestic equipment and materials.