Shanghai Leimao Electronic Technology Co., Ltd., established in 2011 with the brand Leiditech, is a national high-tech enterprise. The company's R&D team is formed by Dr. Liumei and the former development manager of TI. With the skilled R&D team and experienced electromagnetic compatibility industry experts, it mainly provides anti-static TVS/ESD and related EMC components (discharge tube TSS/GDT, voltage regulator tube ZENER, varistor MOV, rectifier diode RECTIFIER, resettable fuse PPTC, field effect tube MOSFET, inductor). Leiditech serves customers around EMC electromagnetic compatibility, and builds a free laboratory for customers to test electrostatic ESD (30KV), group pulse EFT (4KV), surge (8/20, 10/700 10/1000), automotive load dump (7637 5a /5b) and performance testing of components, etc. Leiditech keeps up with the pulse of technological updates at home and abroad, and constantly innovates EMC protection solutions and related devices. The goal is small packaging, high power, and provides reliable solutions and components for localization substitution. Leiditech's main service markets are: communication security, automotive electronics, medical electronics, lighting, industrial products and consumer electronics markets.