Best quality, best service, moving the world

FINE SUNTRONIX set up at 1979, based on their comprehensive quality management, automatic and high-efficient production facilities and rapid after-sale service system, now have became the largest switch power supply manufacturer in Korea, and the switch power supply market portion of 70% is occupied by them. Mainly they product AC-DC power supplies, DC-DC power modules, noise filters, cooling fans and solid relay etc. which widely be used in communication, electricity, industrial control, instrument fields, and have successfully passed certifications of UL and EN...