The Sign of Quality Control for client’s satisfaction. Awarded the ISO 9002 certification in August, 1998.
For match ISO 9001:2000 International criterion edition publish overall change edition expectation to surpass ISO 9002 move up whole organization efficiency and to last quality guaranty service in Mar, 2001.
 
Service industry investigation in 2000  
TOP 500 enterprises in service industry
Excerpt from Business Weekly(2001). no.704, p137
 
TOP 500 enterprises in service industry  
TOP 500 enterprises in service industry in 1993, 1994, 1995
Excerpt from CommonWealth Magazine (1995). no.13, p217,222