P.O. Box 9739 Naperville, IL 60567-9739
Ph: 630-355-7912 or 800-942-IDLA
Ijuin Dental Laboratory Toshihiko Ijuin, CDT
1400 West NorthWest Highway Arlington Heights, IL 60004 Voice: 847-259-7306 Fax: 847-259-7319 E-Mail: toshi@ijuindental.com