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| 2008.10 | TAITRONIC SHOW 2008, Taipei-Taiwan Oct. 7th~11th, 2008 Booth No.: K1326 |
| 2008.09 | New DC-DC Converter Series Released: JN40W 2¡¨x2¡¨ Series |
| 2008.08 | New Products Series Released: DC-DC HIGH POWER LED DRIVER (JA-LED) |
| 2008.07 | New Products Series Released: JI20W 1¡¨x2¡¨ Series, JP10W Series, and JQ10W Series |
| 2008.07 | LED Exit Light is approved by Chinese Fire Protection Safety Center File No. ED-A9702 |
| 2007.10 | China Souring Fair 2007 in Hong Kong Oct. 12th~15th, 2007 Booth No.: 7R09 |
| 2007.09 | TAITRONICS INDIA 2007 in Chennai, India Sep. 14th~16th, 2007 |
| 2006.12 | LED Exit Light-LST-8500-L, LST-8600-L, and LST-8700-L are CNS certified by Bureau of Standards, Metrology and Inspection, M.O.E.A. |
| 2006.03 | Exit Light ¡V LST-8200-C is CNS certified by Bureau of Standards,Metrology and Inspection, M.O.E.A. |
| 2006.03 | Exit Light ¡V LST-8000-C is CNS certified by Bureau of Standards, Metrology and Inspection, M.O.E.A. and also recognized for ¡§Neptune¡¨ trademark. |
| 2006.03 | Exit Sign Model ¡V LST-8000-C, LST-8001-C,LST-8002-C, LST-8003-C approved by UL. File No. E257178 |
| 2006.02 | BVQi ISO 9001:2000 certification |
| 2006.01 | Longsun Logo Registration issued by Intellectual Property Office of Ministry of Economic Affairs.Logo:  |
| 2005.12 | CCFL Inverter ¡V CA-DAUE48200, CA-DAUE36200, CE-SAUE48100, CE-SAUE36100, CE-SAUE30200 certified by UL.File No. 253273 |
| 2005.11 | JF Series DC/DC Converter certified by CE |
| 2005.11 | Bolt patent of CCFL Exit Light recognized by Intellectual Property Office of Ministry of Economic Affairs. |
| 2005.11 | Exit Light is CNS certified by Bureau of Standards, Metrology and Inspection, M.O.E.A. |
| 2005.10 | DC/DC Converters recognized by SGS for RoHS compliance |
| 2005.10 | CCFL Inverter recognized by SGS for RoHS compliance |
| 2005.10 | CCFL Inverter ¡V CE-SAUE30200 approved by UL. File No. E253273 |
| 2005.09 | Plug & Glow patent of CCFL Exit Light recognized by Intellectual Property Office of Ministry of Economic Affairs |
| 2005.05 | CCFL Inverter ¡V CA-DAUE48200, CA-DAUE36200, CE-SAUE48100, CE-SAUE36100 approved by UL. File No. E253273 |
| 2005.05 | JF, JD, JR Series DC/DC Converters certified by CE |
| 2004.10 | Celebrating an inauguration ceremony of our new office. Invite business associates to an opening cocktail party. |
| 2004.10 | At Taipei International Electronics Show, 8.- 12 October 2004 Hall C Stand No.1223 & 1225. |
| 2004.10 | JA & JE series DC/DC converter get CE certificate. |
| 2004.09 | DC/DC Converter: BC01, BC02, CC01, CC02 series. |
| 2004.09 | Office had moved to the new premises with space of 1410 square meters. |
| 2003.02 | TAITRONICS Spring 2003, Taipei-Taiwan Apr. 18~22, 2003 Hall: B Booth No.:227 |
| 2002.08 | Longsun Technologies Co., Ltd. was established on August 14th, 2002 |
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of quality power inverters and special power supply converters such as DC/DC converters, AC/DC converters, LED drivers, Power inverter,
CCFL inverter, LED lighting, Exit lights, and CCFL& LED related products. Customization is also available to suit your specific application.