High-tech enterprises + national small giant enterprises + specialized and special new enterprises The matrix of high-tech enterprises in the sub-center of the city is formed

The matrix of high-tech enterprises is gradually formed, and it is moving towards "high-end, specialization, and synergy", and the development of Zhongguancun Tongzhou Park enterprises is radiating a new atmosphere. As of the end of April, a total of 109 new registered enterprises have been added to the key areas and expansion areas of Tongzhou Park. At present, Tongzhou Park has 368 Zhongguancun high-tech enterprises, 32 state-level specialized, special and new "little giant" enterprises, 257 specialized, special and new small and medium-sized enterprises, 1 individual champion, 1 unicorn enterprise and 10 listed enterprises.

The development of high-tech enterprises is inseparable from the key support of relevant departments. This year, the Tongzhou Park Management Committee will make good use of the support funds to strengthen the construction of supporting facilities and enhance the comprehensive carrying capacity of the park. With the help of technical service platforms, financial service stewards and other measures, the Tongzhou Park Management Committee will also refine enterprise services, optimize the business environment, make the agglomeration effect of advantageous industries more prominent, and help the high-quality development of the city's sub-center.

China's intelligent manufacturing makes wind power projects "rise"

Today, Zhongji United (Beijing) Technology Co., Ltd., an enterprise in Tongzhou Park, is providing high-altitude "escort" for more than 100,000 wind turbines around the world. This Chinese intelligent manufacturing enterprise from the sub-center has helped more major wind power projects to "rise".

In December 2023, the first batch of wind turbines of the Qingzhou 1 and 2 offshore wind farm projects, which apply a number of world's first and first offshore wind power technologies and equipment in China, were successfully connected to the grid for power generation. The project is located in the sea near Yangjiang River in Guangdong, with a water depth of 37 to 44 meters, and perennial winds, high waves and surges. In order to achieve safety engineering and intelligent engineering, the 92 wind turbines of the project, which are more than 100 meters high and equivalent to 50 or 60 floors high, all adopt large-load ladder guide elevators jointly developed and manufactured by Zhongji, so that operation and maintenance personnel can take the elevator in the tower to complete the operation safely and efficiently.

Zhongji United is a leading provider of high-altitude safety work equipment and solutions in China, and has reached the first market share in the wind power industry segment. Guo Zimo, vice president of the company, introduced: "The maximum load of this elevator is 350 kg, which can realize the lifting of three people at the same time, improve the efficiency of tower climbing operations, and at the same time superimpose a number of safety configurations to improve safety performance. ”

High-altitude safety work equipment jointly developed by Zhongji

With more than 10 years of experience in this field, Zhongji United has installed more than 100,000 wind turbines around the world with China's intelligent products, providing solid support for wind power operation and maintenance of various types and complex environments.

In the past ten years since its establishment, Zhongji Union has continued to "specialize and refine", not only set up a technical team of more than 300 people, built laboratories and intelligent manufacturing centers in Beijing, Tianjin and other places, carried out all-round product iteration tests in many places around the world according to different environments, established postdoctoral research workstations, and deeply introduced more than 160 global industry standards and normative systems into research and development.

"On-site installation and testing, arrange regular inspections, predict potential risks, and carry out high-standard localization services...... We continue to improve the quality of service. Guo Zimo introduced that Zhongji United global service network has spread to more than 50 countries and regions, and has developed a series of products such as aerial work platforms, tower lifts, blade maintenance platforms, safety anti-fall systems, offshore platform cranes, etc., applied for more than 800 patents, and obtained more than 100 global safety qualification certifications, and is a national manufacturing single champion demonstration enterprise, a national "specialized, special and new" enterprise and a national intellectual property advantage enterprise, and its products have been applied to 16 industries and exported to 65 countries.

In recent years, the sub-center has continuously optimized the business environment, and a package of policies has taken root and benefited enterprises. Guo Zimo said: "With the rapid progress of the construction of the sub-center, I believe that more and more enterprises will come here to take root and jointly write unlimited development opportunities." ”

Chip technology leads the frontier storm in the display field

Leading the new storm of science and technology, Beijing Xineng, located in Zhangjiawan Design Town, is focusing on the research and development and production of Mini/Micro LED display driver chips, is one of the few IC design companies in the world that can provide Mini LED active display driver chip products, and is the first domestic enterprise to master both direct display and backlight Mini LED active display driver chip technology, products are used in indoor and outdoor large-screen display, transparent display, flexible screen display, vehicle head-up display, AR/VR, Medical devices and other fields, leading the forefront of display technology.

Looking at the market, Mini/Micro LED has become an emerging breakthrough in the display industry, which has the advantages of finer light control technology, higher brightness and contrast, and is an inevitable trend in the development of LCD panels. Beijing Xineng has accumulated a number of independent core technologies and dozens of invention patents to ensure the leading edge of technological competition.

At present, the drive mode on the market is mainly passive drive, accounting for more than 99%, and the active drive technology adopted by Beijing Xineng can not only achieve better brightness and contrast effects, but also greatly simplify the wiring. For example, TVs can be made thinner and lighter, with lower power consumption and less heating. At present, many well-known display terminal brands such as Hisense and TCL have focused on active drive technology.

In 2022, with the support of the Tongzhou Park Management Committee and the Zhangjiawan Town Government, Beijing Xineng built a 3,000-square-meter packaging production line in Tongzhou. The addition of this production line has reduced the size of Beijing Xinneng's unique transparent display lamp drive module to less than 1 mm × 1 mm, which not only ensures the display clarity, but also achieves greater light transmittance, showing its technological innovation capabilities. At present, Beijing Xineng, which focuses on providing the ultimate visual experience, has successfully provided products and customized solutions for many leading display terminal companies in China and South Korea.

The wisdom of the sub-center has made it a pioneer of digital welding tongs

Chinese wisdom from the sub-center is becoming the pioneer of digital welding tongs. Dr. Ren Zheng, director of Beijing Solid Connection Technology Co., Ltd., said frankly that since its establishment more than 20 years ago, it has won the titles of "National High-tech Enterprise", "Zhongguancun High-tech Enterprise", and Beijing Specialized and New Small and Medium-sized Enterprises, and has a number of invention patents and software copyrights.

With more than 20 years of experience in the design and production of robot welding tongs, these standards and technologies have been applied to the design and production of welding tongs of domestic automobile independent brand manufacturers, contributing to the improvement of the level of domestic equipment. The investment in the development and application of new technologies such as industrial Internet of Things, big data processing and AI algorithms has made the robot digital welding tong not only have high standards and high performance, but also combine with its digital and intelligent software to become a powerful tool to improve manufacturing service capabilities.

At present, Solideco has become a supplier of many well-known local brands and joint venture automobile brand manufacturers, including Volkswagen, Audi, Mercedes-Benz, BMW, FAW, Hongqi, Dongfeng, Geely, Great Wall and Li Auto.

Regarding the difference between digital welding tong technology and traditional welding tong technology, Ren Zheng said that although the traditional welding tong technology has become mature in automation, it lacks self-perception and judgment ability. In the huge automobile welding production line, these equipment still need a lot of manual "care", and when problems occur, it is often necessary to pay a huge labor cost for investigation and maintenance. With the promotion of the concept of Industry 4.0 in the automobile manufacturing industry, the digitalization of key production equipment, industrial Internet, big data application, artificial intelligence and other technical means have been widely adopted, which puts forward higher requirements for the digitalization, visualization, transparency, predictability and self-adaptation of the welding process.

On the basis of the structure of the traditional robot welding tong, the solid digital welding tong is equipped with special precision sensor devices, high-speed and high-precision data collectors and other technical means, so that the welding tong becomes a transparent and digital product, with the ability to connect with the Internet of Things, and can carry out "self-perception", "self-judgment" and "self-care".

"I often ride past the city's Green Heart Forest Park to come to work, which makes me often think about how to cooperate with and support the positioning of the sub-center's green development." Ren Zheng said that it has become the common expectation of all parties to help the sub-center build a national green development demonstration zone through its own green products, help more high-level units, enterprises and universities to land in the sub-center, and jointly join the vigorous development of the sub-center's "industry-university-research-application" ecology.

Source丨Beijing City Sub-Center Daily