2007 – Shanghai T&W Trading Co., Ltd. established. 2011 – Shanghai T&W Pharmaceutical Co., Ltd. established. 2014 – Shanghai Bettersyn Biotech Co., Ltd. established. 2016 – 9 patents applied, 8 patents approved. 2017 – ISO9001:2015 certificate granted. 2017 – 9 patents applied, 9 patents approved. 2018 – “Shanghai New and High Tech Enterprise” awarded. 2018 – 2 patents and 2 copyrights applied, 2 copyrights approved. 2018 –“High-tech Project Achievement Transformation Certificate” awarded. 2019 – ISO9001:2015 certificate renewed.