On the afternoon 24th of January, Founder of InvestCHN Chase Wu, Iprotex GmbH: Timo Piwonski, Founder and Group Chairman; Xiangyu Diao, Group Director and General Manager in China region and others visited Yushan High Technology Industrial Development Zone, Changshu, Jiangsu Province for inspection. Jian Xu, Director of the Investment Promotion Bureau of Yushan High Technology Zone hold reception and exchange.