What are the industrial Internet stocks?

It has been reported that today's industrial Internet concept stocks pull up, Dongtu science and technology (300353) stock stop, Jiachen Feihong (300213), HaiDe control (002184), ShenZhouTaiYue (300002), as well as Huazhong numerical control (300161) and other stocks collectively pull up. So, what are the conceptual stocks of the industrial Internet? I'll give you a brief introduction to a few of them.

Jinzitianzheng (600560): The company is a large-scale industrial automation comprehensive high-tech enterprises held by the Metallurgical Automation Research and Design Institute of China Steel Research Technology Group Limited, is the backbone of the Beijing Municipal Science and Technology Commission recognized high-tech enterprises. The company is mainly engaged in the field of industrial automation series of products research and development, production, sales and undertake automation projects and technical services, etc., can provide users with systematic, advanced, customized, high-performance-price ratio of industrial automation comprehensive solutions.

Haider Control (002184): Shanghai Haider Control System Co., Ltd. was founded in 1994, is a leading enterprise with multi-industry system integration and engineering implementation capabilities. Hitech Control has set up branches and regional institutions and industrialization bases in Nanjing, Hangzhou, Beijing, Guangzhou, Wuhan, Xi'an, Chengdu, Fuzhou, Jinan, Shenyang, Changchun, Xinjiang, etc., with business covering the major regions in China. We provide customers with automation solutions and hardware and software product services.

Guangzhou Zhiguang Electric (002169): Guangzhou Zhiguang Electric Co., Ltd. is a high-tech enterprise with independent innovation and high growth in the field of electrical control and automation, which is mainly engaged in the research and development, design, production and sales of power grid safety and control equipment, motor control and energy saving equipment, power supply and use of power supply control and automation equipment, and electric power informatization system. The company has established a core technology platform based on measurement and control technology, power electronics technology, communication technology and application software technology.

Shenzhou Taiyue (300002): Shenzhou Taiyue is a "value-led, innovation-driven" artificial intelligence and big data, the Internet of Things and communications, ICT operations and management of high-tech enterprises in the synergistic development of information technology is committed to information technology to promote the development of the industry and social progress. The company possesses top-level qualifications such as Level 1 System Integration and Level 2 Information Security Service. The company takes science and technology research and development as the traction to build core competitiveness, with more than 1,500 pieces of software copyrights and more than 600 pieces of authorized patents.