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- 2017-08-31：TSU SUN's YouTube Channel !
- 2016-09-23：Wire China 2016 - The 7th All China International Wire & Cable Industry Trade Fair
- 2015-01-20：1.4mmStranded Conductors welding / test machine-TCS102E
- 2014-04-03：8mm SCR copper testing
- 2013-12-13：TCS-102 welding test
- 2013-12-06：Welding Test - 8mm & 10mm rod
- 2013-10-11：Stranded Conductor welding
- 2013-08-29：LED light now is on TCS-102E & 104E
- 2010-08-21：TSU SUN start new website