Our company provides industrial model and rapid prototying. If you need it, please contact us. HANSUN is one of the earliest settings-up rapid prototyping service bureaus mainly owned by the local government in China based in Zhongshan City, set up in 1999. In end of 2008, Hansun has been separated by Shanghai part and Zhongshan part. Mr.Mark Zhao, Ceo and founder of HANSUN bought 100% of Shanghai Hansun from government and launched the reorganization of Shanghai HANSUN. In April of 2010, Shanghai HANSUN Group set up after 11 years since 1999.