1978-1989
| 1978 | Qualipoly Chemical Corporation was established in Kaohsiung, Taiwan. |
| 1983 | Licensing agreement with AB Syntes, Sweden (later acquired by Neste, Finland) to manufacture Unsaturated Polyester Resins of low emission. |
| 1984 | Developed halogen resins of self-extinguish, anti-erosion and good resistance of heat. |
| 1985 |
Vessel Resins was approved and certificated by China Classification Society, CCS. Vessel Resins was approved and certificated by Korean Register of Shipping, KR. |
| 1987 |
Vessel Resins was approved and certificated by Lloyd's Register, LR. Licensing agreement with Ashland, USA to manufacture Unsaturated Polyester Resins. Licensing agreement with SOAB, Sweden to manufacture Alkyd Resins and Amino Resins. |
| 1988 | Vessel Resins was approved and certificated by Det Norske Veritas, DNV. |
1990-1999
| 1992 | Licensing agreement with Ashland, USA to manufacture Foundry Resin. |
| 1993 | Licensing agreement with Becker, Sweden to manufacture Polyester Resins for coating. |
| 1995 | Acquiring ISO 9002 quality assurance by L.R.Q.A. |
| 1996 | To manufacture Insulating Varnish / Lubricant. |
| 1999 | Licensing agreement with Ashland, USA to manufacture Putty Resin for vehicle repair. |
2000-2009
| 2001 |
Securities listed on GreTai Securities Market. The wire enamel products acquired UL certificate. |
| 2002 | Relocation to Yong An Industrial Park. |
| 2003 | Acquiring ISO 9001 quality assurance by L.R.Q.A. |
| 2004 |
Commercialized Moisture Curing Resins. The Unsaturated Polyester Resins of Iso-type and Vinylester-type were approved by Det Norske Veritas, DNV for vessels. |
| 2005 | Commercialized Curable Materials. |
| 2006 | Qualipoly Technology Corporation was established in GuanDong, China. |
| 2007 | The Unsaturated Polyester Resin QL7241 acquired certification. |
| 2009 | Acquiring ISO 14001 and OHSAS 18001 certificates by L.R.Q.A. |
2010-2019
| 2010 | Registered the QualiCure as Trademark for UV Curable Materials. |
| 2011 | Completed the production expansion project for UV Curable Materials. |
| 2012 | Securities listed on Taiwan Stock Exchange. |
| 2013 | UV Curable Materials were registered in EU under Regulation (EC) No 1907/2006 (REACH). |
| 2014 | Developed and marketed the UV curable materials for white solder mask and FPC. |
| 2015 | Established overseas subsidiary Qualipoly Technology (KUNSHAN) Corporation in Shanghai, China. |
| 2016 | Commercialized fine chemicals for application in energy industry. |
| 2017 | Established the R&D center to undertake sophisticated and innovative projects |
| 2018 |
Set up Qualipoly Technology (KunShan) in Shanghai, China. Set up Chao Yo New Material Corporation in Dongguan, China. Certificated ISO 9001, ISO 14001:2015 revision by L.R.Q.A. |
| 2019 | Set up Qualipoly bonded warehouse. |
2020-Present
| 2020 | Certificated ISO 45001:2018 revision by L.R.Q.A. |
| 2021 |
Completed the purchase of industrial land in Tainan Technology Industrial Park and has used as Tainan plant site. Successfully developed and completed mass production of the specialty chemical resin Styrene Maleic Anhydride. |
| 2022 |
Groundbreaking of Anna Plant in Tainan Technology Industrial Park. Invested in Electroninks, a precision electronic materials company in the United States. Established a net-zero carbon emissions team and released a net-zero carbon emissions declaration. |
| 2023 |
Successfully mass-produced high-frequency substrate materials for 5G communication products. Signed a long-term supply contract with IGM. |
| 2025 | Groundbreaking of the Electronic Materials Production Line and Automated Warehouse at the Yong’an Plant. |
| 2026 | QPC Annan Plant at Tainan Technology Industrial Park Commences Operations. |