- 2016-5-31 Warmly celebrate our company to obtain the practical new patent certificate!
- 2016-3-16 Warmly celebrate the invention patent certificate of our company!
- 2012-10-8 Warmly celebrate our invention patent has been approved!
- 2012-9-13 I warmly congratulate the company was identified private technology enterprises in Anhui province!
- 2012-8-21 Warmly celebrate Chuzhou Zhongxin photoelectric technology co., LTD. website officially launched the opening!