Privacy Policy


HENG ZAN Exhibition Services Co., Ltd. Shanghai was funded in 2011. The main business of the company is exhibition operation and services.


The copyright of the website http://www.stemfunland.com belongs to World Pride Exhibition Services Co., Ltd. Shanghai. This website is the online platform for communication and news releasing about Shanghai International STEM Educational Products Fair 2018 that runs by the company.


HENG ZAN expects to promote the development of STEM education in China by broadly cooperating with enterprises, organizations from all sectors of society.