after the formal establishment of black panther firefighting, relying on the professional manufacturing capabilities of jindun firefighting, haiyue firefighting, cuilian firefighting and other professional manufacturing capabilities in alarm systems, internet of things, and automatic fire extinguishing equipment, and through close cooperation with well-known domestic and foreign manufacturers in various forms, it will recommend and provide fire extinguishing systems (gas fire extinguishing, water spray, high-pressure fine water mist, foam fire extinguishing), alarm systems (temperature and smoke detectors, temperature sensing cables, temperature sensing optical fibers, fire detection tubes, etc.) and smart fire protection iot in a system-integrated manner to customers in the petroleum and petrochemical industry, electronics industry, charging and swapping stations, energy storage power stations, power, tunnels and other fields, and provide solution consultation, design deepening, system debugging and technical services.