lithography machine, which is respected in the field of semiconductor technology"Magician"With its unique charm, it leads the trend of modern technology manufacturing. With the help of magical optical principles, it is like a clever painter who meticulously traces the detailed circuit pattern from the mask to the silicon wafer coated with photosensitive material, making the reproduction of the circuit pattern so precise and vivid. It is an indispensable soul in the manufacture of integrated circuits (ICs) and micro-nano devices, like an outstanding architect, building a breathtaking technological edifice in the microcosm. The internal structure of the lithography machine is complex, and it is composed of a precise light source, optical system, workbench and control system, which work together to make the lithography machine have the characteristics of high precision, high stability and high automation. As semiconductor technology continues to evolve, so does lithography machine technology to meet the challenges of smaller line widths, higher precision, and larger scale production. Just like an artist who constantly pursues excellence, lithography machine technology has always stood at the forefront of science and technology, painting a brilliant and colorful picture for the scientific and technological progress of mankind. 
In recent years, the global semiconductor industry has been shining like a bright star in the night sky of science and technology. The country's favor for high-end manufacturing has paved a road of stars for the lithography machine industry. The strong support of national policies, such as a spring breeze, has injected vitality into the development of the lithography machine industry. The world's leading countries have introduced policies to build a solid stage for the take-off of the semiconductor industry, and preferential policies such as capital and taxation are nourishing this fertile soil like a rain. The market demand is surging like a tide, and the wide application of technologies such as smartphones, artificial intelligence, and the Internet of Things has made the demand for semiconductor devices continue to rise. The rapid development of emerging technologies such as 5G, cloud computing, and autonomous driving has given the semiconductor industry wings to take off. This has opened up a broad market space for the lithography machine industry, like a sea of stars, waiting for the brave to conquer. The continuous innovation and breakthrough of lithography machine technology is like a bright pearl, illuminating the road of industry development. The successful application of extreme ultraviolet (EUV) lithography has been magical, making it possible to manufacture chips with smaller line widths. In the future, with the continuous emergence of new technologies, the lithography machine industry will be like a bright starry sky, shining brightly, ushering in more innovation opportunities. In this era full of opportunities and challenges, the lithography machine industry is ushering in unprecedented development opportunities. Let us work together to write a glorious chapter in the lithography machine industry! 
For this reason, I have reviewed and researched it repeatedly, the author"Lithography machine."The concept has been carefully sorted out again, and several high-quality leading enterprises have been selected, especially the first one, which has a very high chance of certainty, and it is recommended to collect it.
I have also selected a soon-to-be-launched "lithography machine" concept, backed by a "trillion tuyere", which is expected to double the main rising wave, and the optimistic logic is as follows:
The company is a Sino-foreign joint venture integrating R&D, production, testing and sales of photoresist
The stock price is currently in an upward trend, which is in line with the dragon turning back strategy + a high concentration of single-peak chips. Recently, large funds have continued to enter the market, and the overall trend is upward, and the current daily K, weekly K, and monthly K are all in the golden cross area.
Low price low + low valuation,The bottom of the price limit was started, and it broke through the annual line strongly, the MACD three-line golden cross, and the main high-control disk.
In order not to disturb the layout of the main force, there is not much to say here, wait for the time, and soar into the sky.
#Friends who want to keep up with the rhythm of the layout can send a [number three six] on the main page to share it for free
2. Lanying equipment
The world's leading provider of cleaning systems and surface treatment equipment and solutions, the company's precision cleaning equipment for high-end chip manufacturing industry enterprise customers include joint ventures (joint-shares) of lithography machine manufacturing enterprises, which are responsible for manufacturing the core optical system of lithography machines.
3. Guolin Science and Technology
The ozone equipment products of the subsidiary Guolin Semiconductor will be introduced into the market from the second half of 2022, and since 2023, they have been shipped and verified in semiconductor, panel, scientific research and other industries, and the products are used in chemical vapor deposition (CVD), atomic layer thin film deposition (ALD), wafer cleaning, contaminant and photoresist removal and other processes.
4. Highly shares.
The leaders of Highly Group and Microelectronics Equipment Group conducted in-depth research on project cooperation and product support. The two sides will further enhance the level of cooperation by starting from the cooling system of the packaging lithography machine, and gradually upgrade from component-level cooperation to system-level cooperation.
5. Zhangjiang Hi-Tech
The company invested 223.45 million yuan in Shanghai Microelectronics Equipment through its subsidiary, Shanghai Zhangjiang Haocheng Venture Capital, and held 10779% of the equity, the follow-up company did not implement the capital increase. The company has invested in a number of high-quality integrated circuit enterprises represented by Shanghai Microelectronics Equipment and Huaqin Communication to achieve a major breakthrough in the domestic lithography machine of "China Chip".
6. Rongta photosensitive:The company's photoresist products mainly include ultraviolet positive adhesive and ultraviolet negative adhesive, as well as supporting chemicals such as diluent, developer and stripping solution, which are mainly used in flat panel displays, light-emitting diodes and integrated circuits.
7. Shanghai Xinyang:In order to expand its business scope and product application fields, the company invested in the establishment of a holding subsidiary, Shanghai Xinwei Micromaterial Technology Co., Ltd., to carry out 193nm (ARF) dry photoresist R&D and industrialization projects.