TRIO was founded in Taipei, Taiwan in 1990 with the aim of becoming a world-class supplier of inductors; unequaled in performance, quality, and reliability. Today we have grown to become one of the leading inductor manufacturers in Taiwan. With over 20 years experience in the inductor field, we manufacturer a wide-range of high-quality SMD/PTH power inductors, SMD/PTH metal alloy (molding) ultra high current power inductor, toroidal coils, radial chokes, chip inductors, and chip ferrite beads. Our highly skilled engineering staff is ready and available to develop inductors which meet your target specifications.
 

TRIO owns two factories in China with over one million sqft of combined manufacturing space. The first factory was opened in 1998 in Dongguan, Goungdong province soon followed in 2002 by a second factory in Suzhou, Jiangsu province. In keeping with our commitment to quality, our factories have been awarded ISO-9001, ISO-14001, OC 080000, and OHSAS 18001 quality certificates. 
 

TRIO’s manufacturing strength combined with its global presence will facilitate our customers’ supply management requirements and minimize their material cost, while providing them with unsurpassed technical support and customer service. We aim to become a premier supplier to the international electronics industry.