Beijing Worldboson International Business Exhibition Co., Ltd.

The 30 th international chemical engineering, environmental protection and biological technology

In 2012 thirteenth Ukraine Packaging Exhibition

In 2012 the United States International Packaging Machinery Fair

In 2012 the United States international plastic exhibition (NPE)

U.S. Packaging Machinery Exhibition 2011

2011 food exposition cologne in Germany

2011 (NABSHOW) Digital Media & Entertainment Expo

2011 Dusseldorf international retail exhibition

2010 San Diego show light and light equipment

2010 Paris International Food Fair / European Food Fair / French Food Fair / sial