- Dec 1976: Officially registered and established with the approval of the Ministry of Economic Affairs (MOEA).
- 1979: Commenced agency sales of industrial instant adhesives from ALTECO (Japan).
- 1981: Signed a formal agency agreement with ALTECO.
- 1983: Signed an agency agreement with Mitsubishi Gas Chemical (MGC) to introduce BT laminates and related semiconductor front-end process products.
- 1983–2002: Initial period of distributing RoHS-compliant brands.
- 2003: Partner brands began the development of halogen-free materials.
- May 2008: Established the Shanghai Representative Office in China.
- Mar 2010: Signed a supply and agency agreement with Gintech Energy (Taiwan).
- Jul 2010: Upgraded the Shanghai office to a subsidiary: Ching-Yi Shin-Yang Electronic Technology (Shanghai) Co., Ltd.
- Jun 2011: Signed an exclusive agency agreement with SANSHO (Japan).
- Nov 2012: Began distributing F-clean®, a high-tech greenhouse covering film by AGC Green-Tech.
- Dec 2012: Signed a sales agreement with Asahi Glass (AGC).
- Jul 2013: Signed a sales agreement with FUJIFILM (Japan).
- Jun 2015: Signed an agency agreement with AGC Plibrico.
- Aug 2015: Signed an agreement with KIYORA KIKUCHI (Japan) as the sole distributor of KIYORABI hydrogen water in Taiwan.
- Apr 2017: Signed an exclusive agency agreement with System JD (Japan) for SOKODES (Solar Panel Diagnostic Equipment).
- Mar 2018: Signed a sales agreement with AGC Ceramics Co., Ltd.
- Jan 2022: Commenced sales of AGC Cytop (Amorphous Fluoropolymer).
- Mar 2022: Signed a sales agreement with Semisils for recycled SiO2 (Silica).
- Sep 2022: Signed an agreement with Mitsubishi Corporation Plastics to begin selling Maxell Stencils.
- Aug 2024: Signed an agreement with Artless to begin selling Science Co., Ltd.’s Mirable showerheads.