Since its founding in 1984 with the 2 business lines, Sungwoo has specialized
in manufacturing Decorative Bulb. Until 1992, it has devoted itself to export,
but now it has devoted itself to business extension.
Annually it manufactures 20,000,000 bulbs in Kwang-ju factory and Tamyang factory,
and 100 kinds of products. Its officers and employees are devoting themselves
to quality improvement, quick delivery, and after-sale service.
Its main products are Neo-medium bulb, Blacklight bulb, Reflector bulbs, Glove
Bulb, Decorative bulbs. In addition, it acquired Q certification, CE certification
and KS certification.