
| 1988年 | Company established by the chairperson Mr. and Mrs. Yan, who invested much time and put great effort into operating the company |
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| 1995年 | Acquired utility model patent on improved aluminum door & window structures focused on product R&D |
| 1999年 | Acquired utility model patents on improved corner joints and daylight brackets for aluminum doors & windows |
| 2002年 | Acquired utility model patent on the improved shake-prevention device for aluminum doors & windows; improved quality of aluminum windows |

| 2005年 | Acquired utility model patents on improved lock fastening and drainage devices for aluminum doors & windows ISO 9001 certified; implemented overall quality management ![]() |
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| 2007年 | Obtained ISO 9001 certification Established self-owned brand [Jarl Genel and started a new era Acquired dozens of patents over the years |
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| 2009年 | The 9th National Quality Assurance Award |
| 2009年 | 2009 Kaohsiung City's Outstanding Small and Medium Enterprises Award |

| 2010年 | The 17th Ministry of Economic Affairs' Small and Medium Enterprise Innovation Research Award |
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| 2012年 | Green Incubation Center's Outstanding Enterprise Outstanding Innovation Award |
| 2013年 | Green Incubation Center's Kaohsiung Outstanding Green Enterprise Award |