InInternational Fireworks Competition / Festivals :

* 1989 PG II Display , Jamestown , ND. U.S.A.
* 1990 APA Convention , Chicago , U.S.A.
* 1992 Super Bowl , Minneapolis MN. U.S.A.
* 1992 International Symposium , Montreal , Canada
* 1992 Geneva , Swiss
* 1992 Best Sound Track , Montreal , Canada
* 1992 Montreal International Fireworks Competition Gold Jupiter
* 1993 Montreal International Fireworks Competition Silver Jupiter
* 1993 PG II Display , Fargo , ND . U.S.A.
* 1993 Expo Taejon , Korea
* 1993 Valencia International Fireworks Festival , Spain
* 1995 Stockholm Competition Silver Jupiter, Sweden
* 1996 Buenos Aires International Competition Silver Jupiter
* 1997 2nd East Asia Game , Busan , Korea
* 1997 June 30 Hong Kong Handover Display
* 1997 July 1st Beijing Fireworks Festival
* 1997 1st International Fireworks Competition New Jersey , U.S.A.
* 1997 Geneva International Competition Silver Jupiter
* 1998 Hannover Fireworks Competition
* 2000 PGI Convention Fargo, U.S.A.
* 2000 Gold Jupiter Cannes Fireworks Competition, France
* 2000 1st Seoul International Fireworks Festival, Korea
* 2000 APA Convention Orlando, FL U.S.A.
* 2000 Qingdao New Years Eve Display, China
* 2000 Forum of Overseas Chinese Worldwide, Qingdao China
* 2001 Participated in display show for APEC held in Shanghai China
* 2002 San Remo International Fireworks Competition, Italy
* 2002 Cannes International Fireworks Competition, France
* 2002 Valencia International Fireworks Festival, Spain
* 2003 Festival of Lanterns Fireworks Display, Zaozhuang, Shandong, China
* 2003 Countrywide Fireworks Display, Shanghai, China
* 2004 International Fireworks Competition, Portugal
* 2004 International Fireworks Competition, Canada
* 2004 International Fireworks Competition, Belgium
* 2004 Seoul International Fireworks Festival, Korea
* 2004 Montreal International Fireworks Competition Honorable Mention
* 2005 Participated in display show for APEC held in Busan Korea
* 2006 1ST "GOLDEN KYLIN CUP" INTERNATIONAL MUSICAL -FIREWORKS CHINA