- 1989: Established as a domestic office furniture retail business. We established production lines, took our first step into manufacturing, and began selling our products worldwide through trading companies and agents.
- 2002: Shifted to export-focused production. Participated in the Taipei International Stationery Show and began attending global office and educational supply exhibitions in Japan, Hong Kong, and Frankfurt, expanding our customer base across various sectors and countries.
- 2010: Expanded factory and enhanced production facilities, relocating to our current site in Wufeng, Taichung.
- 2021: Responding to shifts in global markets and sales models, we introduced new machinery and production lines, offering customized small-batch whiteboard printing services.
- 2023: As global attention focused on reducing carbon footprints, SYH took proactive steps by developing new manufacturing processes and launching the DAMU series.
