Address: 14, Chien Kuo Rd., Tepz, Tantzu Hsiang, Taichung Hsien, Taiwan
Tel: +886-4-25320168, +886-4-25320169
FAX: +886-4-25332501, +886-4-25324305
Est. Year: 1970
Capital: NT$ 441,070,000
Chief Executive Officer: Lawrence Wu
Board Chairman: Lawrence Wu

Products:
slide projector lens, microfilm, static lens, glass scanner lenses, zoom lens, fax lens, camera lenses.