Since founding of Changchun High & New Technology Industry Development Zone, over 20 leaders of the CCP and central government including former President Jiang Zhemin, General Secretary Hu Jintao, have visited and inspected the Zone. The former President Jiang Zhemin gladly writes an inscription: " to develop hi-tech & new technology industry, to enhance comprehensive national power". Changchun High & New Technology Industry Development Zone is one of first approved state-level High & new development zones. Effort of ten years makes brilliant achievements. Through arduous under taking and hard work of people in the Zone, a modern scientific city with complete fun.