• Promov

    Promov is dedicated to the research, development, and manufacturing of products related to lightning, surges, and electromagnetic pulse protection. We provide comprehensive solutions for intelligent integrated protection systems against lightning, surges, and electromagnetic pulses for our customers. We are the professional manufacturer in the industry with the capability to research, develop, and manufacture a full range of products for lightning, surges, and electromagnetic pulse protection.

  • Laboratory Product Function Verification

    Our company is equipped with comprehensive product testing facilities to ensure that all our products undergo rigorous quality inspections before leaving the factory. We conduct thorough testing on performance, durability, and safety to guarantee that every product meets our customers' high standards. We are committed to delivering high-quality solutions to ensure an excellent user experience and long-term product reliability.

  • Our cutting-edge lightning protection systems are engineered to safeguard structures from the devastating effects of lightning strikes. By utilizing state-of-the-art technology and rigorous research, we ensure that our solutions effectively minimize the risk of damage, failure, and fire associated with lightning events. Advanced Lightning Protection Systems What We Do Xiamen Daheng Technology Co., Ltd. focuses on the research and development and manufacturing of lightning, surge and electromagnetic pulse protection related products and new low-voltage electrical appliances. It is a professional supplier of lightning protection overall solutions. Xiamen Daheng has successfully solved four major global lightning protection problems, including failure and fire of power surge protectors, signal blocking of signal surge protectors, and remote signal tripping. Xiamen Daheng is a national high-tech enterprise, a leading enterprise of Fujian Province's Science and Technology Little Giants, and an innovative enterprise in Xiamen. It has high-level R&D capabilities and original innovation capabilities. It has applied for more than 100 patents at home and abroad, and has led and participated in the formulation and revision of many national military standards, national standards and industry standards. Xiamen Daheng has China Accreditation (CNAS) and International Mutual Recognition (

    XinLi -GM

    -Founder & Managing Director - Promov

    -IECSC37/TC37 member

    -Vice Chairman of construction lightning Protection Committee of Architectural Society of China

    -Member of Lightning Committee of Chinese Meteorological Society

    -Adiunct professor of NanjingUniversity ofInformation Science and Technology

    125 Product Patents

    First prize of Science and Technology Progress Second prize of scientifc and technological Progress achievement of chinese Meteorological Society

    Participate in the drafting of lEC and national standards Under his leadship

    Under his leadership, R&D team invented
    • "Current sorting channel" technique
    • "On-line microampere-level leakage detection" technique
    • "Atmospheric electric field signal following test" technique
    • "Signal line lightning protection product failure display" technique
    • "Ground resistance measurement with ranging function" technique
    • The invention and creation of a special backup protection device for SPD fill the technical gap in the global lightning protection industry, and provide comprehensive lightning protection technology solutions for users in various industries.
  • Our cutting-edge lightning protection systems are engineered to safeguard structures from the devastating effects of lightning strikes. By utilizing state-of-the-art technology and rigorous research, we ensure that our solutions effectively minimize the risk of damage, failure, and fire associated with lightning events. Advanced Lightning Protection Systems What We Do Xiamen Daheng Technology Co., Ltd. focuses on the research and development and manufacturing of lightning, surge and electromagnetic pulse protection related products and new low-voltage electrical appliances. It is a professional supplier of lightning protection overall solutions. Xiamen Daheng has successfully solved four major global lightning protection problems, including failure and fire of power surge protectors, signal blocking of signal surge protectors, and remote signal tripping. Xiamen Daheng is a national high-tech enterprise, a leading enterprise of Fujian Province's Science and Technology Little Giants, and an innovative enterprise in Xiamen. It has high-level R&D capabilities and original innovation capabilities. It has applied for more than 100 patents at home and abroad, and has led and participated in the formulation and revision of many national military standards, national standards and industry standards. Xiamen Daheng has China Accreditation (CNAS) and International Mutual Recognition (

    R&D Focus and Innovation

    At Promov, we have always placed a strong emphasis on research and development, which is central to our strategy for growth and industry leadership. Our R&D efforts are driven by a commitment to technological innovation, aiming to provide cutting-edge solutions in power protection, communication security, and lightning protection. The main areas of focus in our R&D include:

    • Surge Protection and Lightning Protection Technologies: Developing advanced surge protection devices (SPDs) to address issues like frequent lightning strikes and to enhance the safety and durability of electrical systems.
    • Intelligent on-line monitoring SPD&SSD: Innovating in communication and power protection technology to increase the reliability and efficiency of electrical grids, reducing downtime and improving performance during faults.
    • Meteorological Early Warning Systems: Leveraging big data and IoT technologies to develop intelligent weather monitoring and early warning systems for critical infrastructure, especially in industries like petrochemicals and energy.
  • Our cutting-edge lightning protection systems are engineered to safeguard structures from the devastating effects of lightning strikes. By utilizing state-of-the-art technology and rigorous research, we ensure that our solutions effectively minimize the risk of damage, failure, and fire associated with lightning events. Advanced Lightning Protection Systems What We Do Xiamen Daheng Technology Co., Ltd. focuses on the research and development and manufacturing of lightning, surge and electromagnetic pulse protection related products and new low-voltage electrical appliances. It is a professional supplier of lightning protection overall solutions. Xiamen Daheng has successfully solved four major global lightning protection problems, including failure and fire of power surge protectors, signal blocking of signal surge protectors, and remote signal tripping. Xiamen Daheng is a national high-tech enterprise, a leading enterprise of Fujian Province's Science and Technology Little Giants, and an innovative enterprise in Xiamen. It has high-level R&D capabilities and original innovation capabilities. It has applied for more than 100 patents at home and abroad, and has led and participated in the formulation and revision of many national military standards, national standards and industry standards. Xiamen Daheng has China Accreditation (CNAS) and International Mutual Recognition (

    The company's future development plan

    The company will take technological innovation as its core driving force, continuously improving its lightning monitoring and warning systems. In the fields of weather radar lightning warning and mountain lightning detection, the company will allocate more resources to establish advanced lightning detection stations. By introducing high-precision monitoring equipment and big data analysis technology, we aim to enhance the accuracy and responsiveness of warnings. Through the continuous expansion of technological boundaries, the company is committed to becoming a leading enterprise in the field of lightning monitoring and warning.

    Our cutting-edge lightning protection systems are engineered to safeguard structures from the devastating effects of lightning strikes. By utilizing state-of-the-art technology and rigorous research, we ensure that our solutions effectively minimize the risk of damage, failure, and fire associated with lightning events. Advanced Lightning Protection Systems What We Do Xiamen Daheng Technology Co., Ltd. focuses on the research and development and manufacturing of lightning, surge and electromagnetic pulse protection related products and new low-voltage electrical appliances. It is a professional supplier of lightning protection overall solutions. Xiamen Daheng has successfully solved four major global lightning protection problems, including failure and fire of power surge protectors, signal blocking of signal surge protectors, and remote signal tripping. Xiamen Daheng is a national high-tech enterprise, a leading enterprise of Fujian Province's Science and Technology Little Giants, and an innovative enterprise in Xiamen. It has high-level R&D capabilities and original innovation capabilities. It has applied for more than 100 patents at home and abroad, and has led and participated in the formulation and revision of many national military standards, national standards and industry standards. Xiamen Daheng has China Accreditation (CNAS) and International Mutual Recognition (

    SINGLE LIGHTNING LOCATOR

    -Real-time display of lightning data, with marked range and areas on the map

    -Real-time monitoring of lightning locations

    -Real-time monitoring of lightning occurrence time

    -Real-time monitoring of the number of lightning strikes

    -Real-time monitoring of lightning intensity

    -Real-time monitoring of lightning polarity

    AI ARTIFICIAL INTELLIGENCE LOCAL SPACE RADAR WARNING SYSTEM

    Multi-factor lightning early warning

    -Thunderstorm cloud monitoring within 30 minutes

    -Monitoring of the distance and azimuth of thunderstorm clouds

    -Monitoring of the height of thunderstorm clouds above ground

    -Monitoring of the severity of thunderstorm cloud hazards

    -Monitoring of the trajectory of thunderstorm clouds

    -Monitoring of lightning strike locations

  • Laboratories accredited by CNAS

    Lightning Surge Laboratory

    SPD Safety Laboratory

    Electromagnetic Compatibility (EMC) Laboratory

    Environmental Laboratory

    Chemical and Physical Laboratory

    Mechanical Laboratory