Established in 1977, NuinTEK (hereinafter "NuinTEK" or "the Company") specializes in the manufacturing of film capacitors and metallized films for electronic devices and appliances. With over 30 years of expertise in the field of capacitors, the Company is now a major supplier to global companies such as Samsung, LG, Haier, Sharp, Packard, and Whirlpool. Over 50% of NuinTEK's capacitor products are applied in air-conditioners, while the rest are installed in washing machines, refrigerators, and smoothing motors for displays (monitors, TVs).

NuinTEK's metallized films are core materials for film-type capacitors. Metallized films account for over 50% of the total materials cost involved in the production of film-type capacitors, and NuinTEK is the only company in the domestic market to source them internally.