Shenzhen Rongdian Innovation Technology Co., Ltd. is a high-tech enterprise approved by the state. Years of professional commitment to R&D, production and sales of Rongdian brand high-frequency switching power supplies. The company has passed ISO9001 international quality management system certification, ISO14001 international environmental management system certification, and plans to carry out TS16949 automotive quality management system certification. It is the largest and rapidly developing technology-based research and development enterprise in China, and an excellent supplier of well-known LED display companies, industrial control companies, security companies and communication companies at home and abroad. The company has more than 2000 kinds of AC/DC, DC/DC standard products, non-standard products, and customized products. The power ranges from 2W to 20KW and is widely used in high-tech fields such as LED display, LED engineering lighting, new energy, communications, electric power, industrial control, security, instrumentation, medical treatment, railways, etc. The power supply has passed UL, TUV, CE, CCC, PSE, BIS and other domestic and foreign product safety certifications.