Fine Suntronix, founded in 1979, is the "quality, best service" as the quality policy, specializing in the production of high credibility, high efficiency communications and industrial switching power supply enterprises. FINESUNTRONIX ESF Series, the economic production of high efficiency VSF Series, comply with international safety specifications of the MSF SERIES DC/DC Converter and more than 600 kinds of standard (Standard) switching power supply, to meet customer customization specifications (Customized Specification) and more than 1000 kinds of switching power supply, switching power supply, Solid State Relay, Noise Filter and other power electronic accessories.

Solid state relays, noise filters, DC/ DC converters, switching power supplies, etc.

Consumer electronics, portable devices, instrumentation, security / surveillance, industry / Automation