Astro Shop Tomita
2-1-12 Mikasagawa, Onojo, Fukuoka, 816-0912, Japan

Tel: (92) 558 9524

astrodreamtech.com


Sanki-Kogakukan
3-7-14  #201  Soto Kanda, Chiyoda-ku, Tokyo, 101-0021, Japan

Tel: +81 (0)3-6206-4870

sanki-opt.co.jp/


Teko Systems
189-42, Bulkwang 2-dong , Eunpyung ku, Seoul, South Korea 

Tel: +82 2-353-0791

teko.co.kr