Shenzhen Shenbo Electronics Co., Ltd. was founded in 1999 and is headquartered in Shenzhen, the window of reform and opening up. With more than ten years of experience in modern lightning protection theory research and lightning protection product development, it is a high-tech enterprise integrating R&D, production, sales and system lightning protection engineering construction, design and service; it has its own brand - "SEMBO". The company has passed the ISO9001:2008 quality assurance system certification and strictly follows the ISO9001:2008 quality assurance system for product design and production. The main products have passed EU CE certification, UL certification, SGS certification and TUV certification. Lightning protection components mainly include: discharge tube series (glass discharge tube, ceramic gas discharge tube, semiconductor discharge tube), TVS tube, ESD static suppressor, resettable fuse, thermistor, varistor and other series of overcurrent and overvoltage protection device. The main lightning protection products include: power series lightning protectors (boxes), signal series lightning protectors, antenna system lightning protectors, lightning rods, grounding electrodes and lightning strike counters, etc. All have passed the testing and certification of relevant authoritative testing agencies, and are covered by product liability insurance by China Pacific Insurance Company. The products are widely used in meteorology, radio and television, transportation, construction, electric power, post and telecommunications, monitoring systems (Ping An China) and industrial control. systems and other fields.