11 Dr. Mohamed Man dour St. Nasr City, Cairo , Egypt

phone	+ (202) 2261 9654 + (202) 2263 2234
Fax	+ (202) 2261 9654

Palestine St. EL laser Building, Jeddah , Saudi arabia

phone	+ (9662) 6175539 + (9662) 6175542
Fax	+ (9662) 6175339