Sunny joined Tecnon OrbiChem in 2005 as a consultant for polyamide industry. She then left Tecnon OrbiChem and gained marketing experience with Wacker Chemicals, Hexion, and Covestro for a variety of products. In 2016, Sunny returned to Tecnon OrbiChem and she is now covering phenol, acetone, BPA, ECH, epoxy resins and polycarbonates market in Asia.

Sunny holds a master degree in Chemical Engineering from East China University of Science and Technology and an MBA degree with BI Fudan University.