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 (both petro and bio), 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.