THE ASSOCIATION OF RRR CONSTRUCTION SYSTEM

Mr. Yukihiko TAMURA

5-6-9 Lidabashi Chiyoda-ku
Minato-ku, Tokyo 107-0052
JAPAN

TEL: 81 3 3589 6163
FAX: 81 3 5276 5309
EMAIL: y_tamura@igi.co.jp
WEB SITE: www.rrr-sys.ab.psiweb.com/english/E_RRR.html