renting service supplier of Chinese F1 race in Sep., 2005

renting service supplier of American vice president Cheney's visit o China in Apr., 2004

renting service supplier of Shanghai French Commodities' exhibition week in Sep., 2003

renting service supplier of the 35th session council of Asia development bank in Feb., 2003

renting service supplier of the Shanghai arrangment office for the APEC(Asia-Pacific Economy and Cooperation Organization) Conference in Mar.,2001