Address: 6-4 Daw Shiang Rd., Tsao Tun Chen, Nan Tou Hsien, Taiwan
Tel: +886-49-2323825
FAX: +886-49-2367987
Est. Year: 1984
Capital: NT$ 37,700,000
Chief Executive Officer: C. C. Chen
General Manager: C. C. Chen

Products:
optical blanks, O. H. P. lens set, optical lens, condenser for optical instruments, magnifier, opera binocular.