Chuanyi Technology (002866)(002866)
The main business of Jiangsu Chuanyi Technology Co., Ltd. is the design, research and development, manufacturing and sales of various printed circuit boards. The company's main products include notebook computer keyboard membrane switch circuit board (MTS), notebook computer touch panel and key/touch panel), flexible printed circuit board (FPC) for notebook computer and other consumer electronic products, notebook computer and desktop computer keyboard and other input devices and accessories, and mobile phone texture decorative diaphragm.
Zhiwei Intelligent (00 1339)
The main business of Shenzhen Zhiwei Intelligent Technology Co., Ltd. is the research and development, production, sales and service of electronic equipment products such as education office, consumption, network equipment, network security and retail. The company's main products are OPS computers, cloud terminals, PC desktop computers, all-in-one machines, switches, routers, industrial gateways, network security equipment, retail terminals, commercial display terminals, financial terminals, servers and industrial computers.
Dioway (68838 1)
Jiangsu Dio Microelectronics Co., Ltd. is an integrated circuit design enterprise specializing in R&D, design and sales of high-performance analog chips. The company's products are mainly divided into two series: signal chain analog chips and power management analog chips, which are mainly used in consumer electronics, intelligent LED lighting, communication equipment, industrial control, security and medical devices. The company has outstanding technical ability in the research and development of mixed-signal and power management chips, and many products have reached the international advanced level, and gradually realized domestic substitution. The company has established stable cooperative relations with senior electronic component distributors in industries such as WPI Group and Yewen Group, and its products have entered the supply chain systems of many well-known end customers such as OPPO, Xiaomi, Shanpu Lighting, Dahua, Hikvision (0024 15), KONE and Hua Qin.
Huaxing Yuanchuang (68800 1)(68800 1)
Suzhou Huaxing Yuanchuang Technology Co., Ltd. is a leading provider of test equipment and full-line test system solutions in China, mainly engaged in the research, development, production and sales of flat panel displays, semiconductor integrated circuits and wearable test equipment. The company's main products include display test equipment, touch test equipment, optical test equipment, aging test equipment, circuit test equipment, signal test equipment, automatic test equipment, wireless earphone air tightness test equipment, DFU test machine, test machine, battery management system chip test machine and distribution frame machine. The company is a leading provider of test equipment and full-line test system solutions in China.
SDIC Securities (300806)
Jiangsu Seddik New Material Technology Co., Ltd. is a national high-tech enterprise specializing in the research, development, production and sales of various functional coating composite materials. The company's main products are functional coating composites. As a leading supplier of comprehensive solutions for multifunctional coating composite materials in China, the company has strong R&D, production and rapid market response capabilities, and can provide customers with high-quality, high-performance precision coating materials products and technical solutions according to the different needs of the market and customers. Through continuous development and innovation, the company has made many independent patent achievements in technology and production, and is one of the few key high-tech enterprises in China with leading advantages in adhesive material preparation, coating polymerization, precision coating technology and technology industrialization scheme.
Tianzhun Technology (688003)(688003)
Suzhou Tianzhun Technology Co., Ltd. is mainly engaged in the production and sales of precision measuring instruments, intelligent testing equipment, intelligent manufacturing systems and unmanned logistics vehicles. The main products are industrial vision equipment, including precision measuring instruments, intelligent detection equipment, intelligent manufacturing systems and unmanned logistics vehicles. In recent years, the sales of Tianzhun Technology have been increasing, reaching 54 10/00000 yuan in 20 19, and its market share in China machine vision industry is 5.25%, making it a leader in the industry. The main technical indicators of the intelligent 3D vision sensor (laser sensor) developed by the company include detection range, detection accuracy, scanning frequency, etc. In some indicators, it has surpassed the most advanced products of the same kind from KENSYS and cognex and reached the international leading level. In 2020, the company applied for 98 new invention patents, obtained 2 new invention patents and obtained 7 new software copyrights.
Haineng Industry (300787)(300787)
Anfu Haineng Industrial Co., Ltd. is mainly engaged in the design and production of consumer electronic products, including signal wiring harness, signal adapter, power adapter, electroacoustic products and so on. The company's electronic signal transmission adapter products and other consumer electronics products can be divided into three categories: the first category is wire harness products, the second category is signal adapter products, and the third category is other consumer electronics products. The company has a global sales system and more than 60 product testing capabilities, and has developed into a domestic enterprise integrating technology research and development, structural design, precision manufacturing and sales services in the field of electronic signal transmission adaptation products.
Zijian Electronic (30 1 12 1)
Chongqing Zijian Electronics Co., Ltd. is a national high-tech enterprise focusing on the research, development, design, production and sales of small consumer rechargeable lithium-ion batteries. The company's main products are square batteries, button cell, cylindrical batteries and needle batteries.
Shiyida (002 137)
The main business of Shenzhen Shiyida Technology Co., Ltd. is intelligent hardware and intelligent marketing. The company's enterprise internet services include digital marketing services and enterprise-level SaaS services; The main products of traditional business are LED lighting sources, LED lighting fixtures, PCBA electronic product boards and electronic product assembly. The traditional core competitiveness of the company lies in its domestic leading manufacturing, supply chain service, quality control and cost control capabilities, and has formed a perfect system and process.
Vico Technology (600 152)
The main business of Vico Technology (600 152) Co., Ltd. is the research, development, production and sales of consumer batteries (including polymer batteries and aluminum shell batteries) and small power batteries (including two-wheeler batteries and power tool batteries). The company's main products are polymer batteries, aluminum shell batteries, two-wheeled vehicle batteries, power tool batteries and energy storage batteries. At present, the company's research and development direction is mainly high-energy density fast-charging lithium batteries, and has completed the research and development of 750Wh/L high-energy density lithium batteries and 720Wh/L high-energy density lithium batteries, and achieved small-batch pilot tests, leading the industry.