Xi'an Tellhow Infrared Technology Co., Ltd. is now renamed as "Xi'an Zhongke Lide Infrared Technology Co., Ltd."。

There is a saying in the "Zuo Chuan": "There is virtue in the tai, meritorious service secondly, and then there is standing speech, although it has not been wasted for a long time, this is called immortal." Lide means "creating the law and giving to the public".

We should be at the forefront of science and technology, through the changes of ancient and modern times, and contribute "Lide" wisdom to the national optoelectronic cause.

Despite all the changes, we have not forgotten our original intention, and now we are stepping forward from the beginning, and gratitude follows us all the way.