Shenzhen Topradar Science&Technology Co., ltd is a specialized supplier for electronic components. It mainly supply world-brand integrated circuit (especially IC of home use electrical equipments and ICs which is short of supply on the market), Diode, Triode , Transistor, Triac , Laser pickup and so on. Because of its good service, low price and high quality of its products, it has been a fixed supplier for many corporations both domestic and overseas for years, and thus has gained a good reputation in the similar areas. We can guarranty the quality of all our products. We have already many clients in various countries, so we value our reputation