On September 8, Zhonghui Chuangzhi (Shenzhen) Wireless Power Supply Technology Co. , Ltd. successfully passed the sixth batch of the Ministry of Industry and information technology special new“Small giant” list of enterprises announced, it is a sign that Zhonghui Chuangzhi's leading position in the field of wireless charging technology has been affirmed at the national level.

The small giant enterprise is a high-tech enterprise with outstanding performance, strong innovation ability, high market share, master key core technology and high quality and benefit in the domestic market. About 16,000 companies took part in the 2024 and only 3,000 passed, a pass rate of less than 20 per cent. As the first enterprise in the high-power wireless charging industry to receive this award, China Hui chuangzhi fully reflects the strength and core technical competitiveness of the company in the wireless power supply field. Over the years, the company has been committed to the R & D and industrial operation of wireless power technology, constantly breakthrough technical problems, for industry development has made a positive contribution.

Deep cultivation of wireless power supply industry professional r & D Team

Under the leadership of its founder, Dr. Li linghan, an expert on subsidies from the State Council, the research and development team of Zhonghui Chuangzhi has overcome many technical problems in wireless power supply, it includes low-voltage and high-current synchronous rectification, over-current and over-voltage protection, simultaneous transmission of signal energy and anti-interference radio frequency communication, etc. . The company has formed three technical product lines of magnetic resonance wireless charging, LCC-S compensation magnetic resonance wireless power supply and Qi-compatible magnetic induction charging with S-S space symmetry topology structure. The power range covers 2W-30KW, promoting the industrial application of medium and high power wireless power supply technology, it covers mobile robot charging, electric vehicles, automation equipment, 3C home appliances, aerospace, underwater vehicles, medical equipment and other fields.

The company has grown from a small team of just a few people to an R & D Team of more than 50 people with a complete marketing, sales, R & D, engineering and manufacturing chain. The company invests in R & D, which accounts for more than 20 per cent of its revenues, and holds 254 valid patents, including 79 invention patents. The total number of patents expected to be granted to 2024 is 322.

The industry's first breakthrough

As a pioneer and leader in the industry, Zhonghui Chuangzhi has made a number of pioneering breakthroughs, including the large-scale application of wireless power products in livestock farming systems of more than 100,000 orders of magnitude, this is the first time in the world to achieve 100-3000W wireless power supply large-scale production and marketing, marking the beginning of high-power wireless power supply industrialization; The first high-power explosion-proof wireless charging module certification (EX DB MB LLC T6GB, Ex TB LLLC T85 â °C Db IP66) in the field of explosion-proof inspection provides strong power supply technical support for intelligent inspection work under special environment; The company also for the first time realized the 3C, CE certification of the wireless power supply kitchen electrical system and exported to the European and n markets, and participated in the compilation and formulation of several national standards, such as“Guide for design of wireless power kitchen system” GB/z 41528-2022, “Electromagnetic compatibility requirements for household appliances, power tools and similar appliances part 1: emission” GB 4343.1-2024, “Specification for interface design of wireless power kitchen system”, “Method for determination of energy efficiency grade of electrical accessories”, “Electrotechnical terminology, electromagnetic compatibility”, etc. In addition, the company takes the lead in more than 10 cities such as Nanjing, electric bicycle wireless charging system, become an important part of smart city transportation system.

Technology and manufacturing go hand in hand

At the end of 2018, Zhonghui Chuangzhi took the lead in setting up the industry's first high-power wireless charging production line, 2023 to invest nearly rmb100m in Fuyang, Anhui province, a 10,000-square-meter manufacturing center for high-and medium-power wireless charging has been established, it is the only professional r & D Laboratory and workshop of High Power Radio Power Supply Module in China which has passed 16949 certification and ISO9001 certification. The factory has perfected the software burning, communication test, waterproof and explosion-proof process, function test, aging test, coil manufacturing and other professional production processes, it lays a solid foundation for mastering the commercial process of high-power wireless charging and cultivating professional production management team.

Market and industrial applications

Our customers range from smart home to industrial automation, and wireless power supply modules and integrated solutions provide strong technical support and market competitiveness for our partners. The company has achieved 100% compound annual growth rate in the past three years, and has become an important supplier to many leading customers in various industries. In the field of smart home, the company developed based on Magnetic Resonance Wireless charging technology hidden desktop wireless charger, charging distance up to 38 mm, making the home desktop more clean and orderly; At the same time, the company's wireless power supply module also extends to Smart Door Lock, smart wear, fitness equipment, mouse and other aspects, to bring users more convenient and safe life experience. In the field of industrial automation, Zhonghui Chuangzhi's wireless charging technology is widely used in patrol robots, unmanned sweepers, logistics carts, AGVS, AMR and other intelligent devices in the petroleum, chemical and logistics industries, the utility model effectively solves the limitation of the traditional charging method, and provides a more intelligent and more efficient charging solution. In special scenes such as tunnel track inspection and Power System inspection, the company's explosion-proof water-proof wireless charging technology ensures the robot's stable energy supply and improves the safety and efficiency of the operation. In addition, Zhonghui Chuangzhi's application of wireless charging technology in the field of e-bikes has helped the government to solve the problem of safe charging of e-bikes. Through non-contact wireless charging, the risk of fire is reduced effectively, the convenience of charging while stopping is realized, and the safety and reliability of charging are enhanced.

Being awarded the title of“Small Giant”, which indicates that Zhonghui Chuangzhi has entered an important stage in the innovation and development of wireless charging technology. Looking ahead, Zhonghui Chuangzhi will seize the opportunity, accelerate investment in capital and manpower, continue to expand leading technology and manufacturing capacity, and promote the development of the wireless charging industry, for the majority of new and old customers to provide more high-quality, more intelligent security value of wireless power supply solutions and products.