Baoding Sibei Electronics Co., Ltd. was established in 1987 and is an integrated enterprise engaged in research, development, production, and sales of power supply devices. Power supply device production license XK-09-507-081, designated national power supply product manufacturing enterprise, member unit of China Power Supply Society. Sibei Power has excellent product performance, superior quality, highly reliable power design, and provides customized switch power supply services. Several series of products have been formed, including switch power supply series, inverter power supply series, charging power supply series, backup power supply series, etc. Provide various forms of dedicated power supplies such as AC/DC, DC/DC, DC/AC substrate, modular, embedded, etc. The main types of power sources are: specialized power sources for power automation equipment; Specialized power supply for communication field; Special power supply for power testing instruments; Locomotive control system power supply: High voltage laser power supply; Floating charging power supply; UPS power supply; Servo type AC stabilized power supply; ZDD series 20W to 3KW inverter power supply. The company's business philosophy is to produce the products that customers need the most, meet their most urgent requirements, pursue the most satisfactory service for customers, and be willing to be their most trusted friend. Service awareness of the company: Pre sales: The company has a dedicated sales and service organization responsible for providing technical consulting services to users and providing detailed information on products. Based on the technical requirements of users, the company researches, develops, and produces products that meet customer requirements. In sales: The company's business personnel often keep in touch with customers, listen to their suggestions at any time, design and produce products that meet their real needs, and ensure the quality, performance, and production cycle of the products. After sales: In order to ensure that customers can use the company's products with confidence, the company is responsible for promptly repairing any damaged company products for customers free of charge within 12 months from the date of supply; Outside the warranty period, our company is obligated to provide paid lifetime maintenance for the product.