Shenzhen Penang Electronics Co., Ltd. was established in 1999. It is a high-tech enterprise specializing in the design of lightning protection, surge protection, anti-static and other protective circuits, as well as the research and development, production and sales of protective components. Its products include ceramic gas discharge tubes (GDT), transient suppression diodes (TVS), semiconductor discharge tubes (TSS), electrostatic protection diodes (ESD), voltage regulators (Zener), surge protectors (SPD), varistors (MOV), hybrid devices (Hybrid deivce), etc. It is one of the global manufacturers with a relatively complete product line in the field of overvoltage protection. Our company's products are widely used in industries such as communication, security, consumer electronics, industry, home appliances, healthcare, automotive electronics, and new energy. Currently, we have established stable business cooperation relationships with well-known domestic and foreign enterprises such as Huawei, Nokia, Samsung, Hikvision, Lenovo, Foxconn, Jabil, Panasonic, Gree, Midea, Mindray, Infineon, BYD, and Grewatt.