2026 Top 10 Clock/Timing/Dedicated Manufacturers in China

Yantai Yongjiu Watch Co., Ltd

Yantai Yongjiu Watch Co., Ltd., with its registered address at No. 129 Yingchun Street, Laishan District, Yantai City, Shandong Province, is registered with the Market Supervision Administration of Laishan District, Yantai City. The legal representative is Zhu Changhong, and its business scope includes the design, manufacturing, sales, and installation of time-frequency synchronization system equipment and master clocks; Clock networking platform services; IoT intelligent control system and product development, production, sales, installation services; Research and sales of computer software and hardware technology; Computer system integration; Electronic information technology consulting, technology transfer, and technical services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Clock/Timing/Dedicated, Timing System, Mother Child Clock System

Shandong Zhengrui Electronics Co., Ltd

Shandong Zhengrui Electronics Co., Ltd., registered at No. 135 Zhengtong Road, Zibo High tech Zone (Room 110, Building B, High tech Entrepreneurship Park), registered with the Market Supervision and Administration Bureau of Zibo High tech Industrial Development Zone, with Zhang Shuwen as the legal representative. Its business scope includes general projects such as instrument manufacturing; Electronic product sales; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Sales of instruments and meters; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of computer software, hardware, and peripheral devices; Retail of computer software, hardware, and auxiliary equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of experimental analytical instruments; Manufacturing of monitoring and control equipment for power transmission and distribution; Sales of monitoring and control equipment for power transmission and distribution; Intelligent control system integration; Manufacturing of industrial control computers and systems; Software development; Software sales; Software outsourcing services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Clock/Timing/Dedicated, Wireless Temperature Monitor, Online Monitoring Device For Grounding Current Of Transformer Core

Shenzhen Yongxinyi Technology Co., Ltd

Shenzhen Yongxinyi Technology Co., Ltd., with its registered address at 19L, Building A, Huaqiang Plaza, No. 1019 Huaqiang North Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Chen Minying. Its business scope includes the sales of electronic components, hardware and electrical equipment, daily necessities, needle textiles, washing products, clothing and apparel, handicrafts, and lighting fixtures; Domestic trade; Technical development and services for electronic components; Import and export business of goods and technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated)^. Core products: Clock/Timing/Dedicated, Integrated Circuit, Tmp6331qdecrq1

Zhuhai Quanshi Tong Information Technology Co., Ltd

Zhuhai Quanshitong Information Technology Co., Ltd., with its registered address at Room 401, 4th Floor, Building 5, No. 16 Jinxing Road, Jinding Harbor Avenue, Tangjiawan Town, High tech Zone, Zhuhai City, is registered with the Zhuhai Municipal Administration for Market Regulation. The legal representative is Lin Sanchao, and the business scope includes general projects such as manufacturing of computer software, hardware, and peripheral equipment; Computer system services; Software development; Development of artificial intelligence application software; Research and development of intelligent robots; Artificial intelligence basic resources and technology platform; Internet of Things application services; Manufacturing of IoT devices; Internet of Things technology services; Sales of IoT devices; Manufacturing of communication equipment; Manufacturing of network equipment; Sales of network equipment; Manufacturing of information security equipment; Internet equipment manufacturing; Manufacturing of smart home consumer devices; Digital technology services; Information technology consulting services; Information system operation and maintenance services; Internet data service; Remote health management services; Sales of Class I medical devices; Sales of Class II medical devices; Manufacturing of display devices; Sales of display devices; Manufacturing of mobile terminal devices; Manufacturing of digital video surveillance systems; Sales of digital video surveillance systems; Manufacturing of specialized teaching instruments; Sales of specialized teaching instruments; Educational and teaching testing and evaluation activities; Manufacturing of teaching models and teaching aids; Sales of teaching models and teaching aids; Digital cultural creative content application services; Sales of digital cultural and creative technology equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Offshore trade operations. (In addition to the items that need to be approved according to law, business activities shall be carried out independently according to law with the business license) Permitted items: medical device Internet information service; Design of intelligent building systems; Production of Class II medical devices. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Clock/Timing/Dedicated, Visiting Extension, Yinyitong

Beijing Xinchen Qinghong Technology Co., Ltd

Beijing Xinchen Qinghong Technology Co., Ltd., registered at 522 (16), 5th floor, Building 1, No. 178 Binhe Road, Miyun District, Beijing, registered with the Market Supervision Administration of Miyun District, Beijing, with Zhao Jinpeng as the legal representative. Its business scope includes general projects such as software outsourcing services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Development of artificial intelligence application software; Retail of computer software, hardware, and auxiliary equipment; Computer system services; Sales of mechanical equipment; Retail of hardware products; Sales of household appliances; Sales of refrigeration and air conditioning equipment; Import and export of goods; Manufacturing of clocks and timing instruments; Manufacturing of computer software, hardware, and peripheral devices; Sales of cloud computing devices; Sales of network equipment; Internet equipment sales; Software sales; Wholesale of computer software, hardware, and auxiliary equipment. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Clock/Timing/Dedicated, Automatic Network Timing, Integrated Time Unified Server

Shenzhen Xiaoniu Industrial Internet Technology Co., Ltd

Shenzhen Xiaoniu Industrial Internet Technology Co., Ltd., with its registered address at B303-58, Building 2, Longgang Tian'an Digital Innovation Park, No. 449 Huangge North Road, Huangge Keng Community, Longcheng Street, Longgang District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Tan Junmo, and the business scope includes the technical development and sales of computer software, information systems, and network products; Engaged in the installation and integration of information systems and data management systems; System technology development and consulting services for enterprise information; Sales of smart products and network products; Import and export business of goods and technology.. Core products: Clock/Timing/Dedicated, Toilet Sensor, Esd Electrostatic Monitoring System

Shenzhen Xiangyang Xincheng Technology Co., Ltd

Shenzhen Xiangyang Xincheng Technology Co., Ltd., with its registered address at 19D, Block A, Building B, Modern Window, No. 1078 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen. The registered authority is the Shenzhen Market Supervision Administration, and the legal representative is Chen Xiaolong. Its business scope includes the development and sales of electronic components such as capacitors, inductors, resistors, integrated circuits, diodes, semiconductors, etc; Sales of digital and electronic products; Domestic trade; Provide technical development and consultation for component products; Import and export of goods and technology. The licensed business projects are:. Core products: Clock/Timing/Dedicated, Automotive Chip, Power Management Ic