Lead in Test Instruments. Main products are EMI Testing Receiver, Electronic Ballast Analyzer, Goniophotometer, Integrating Sphere, Spectrometer, CFL Testing Instruments, LED Lamp Testing About Us Lisun Electronics Inc is founded by Lisun Group in 2003. We have R&D, sales and logistics service offices in Los Angels of USA, Hong Kong and Shanghai of China. Lisun's manufacturing is in China named Volnic Institute which is a high-technology enterprise. Its quality system has been strictly certified with ISO9001: 2000. Our main products including RoHS Test System, EMI Test System, Electronic Ballast Tester, Magnetic Material Analyzer, Transistor Tester, Spectrophotocolorimeter, Goniophotometer, LED Testing and etc. They are widely applied in industries of lamp appliance, household appliance, switching source and power tool. Many of Lisun products are awarded with the National High-Tech Innovation Support Fund. After years of R&D practice, adopting international advanced technology........[ ]