May 2010          - Sinomonitor Electronics (Hong Kong) Co., Ltd. was established;
July 2012          - won Philips quality certification Award;
August 2013      - Shenzhen Xinrui Xingye Electronics Co., Ltd. was established;
March 2014       - the company moved to office building;
October 2016    - new product R & D and mold development center was established;
July 2017          - obtained the product certification of Neato company in the United States;

June 2019         - six domestic practical new invention patents, three software copyrights;

August 2021　　- Established SHENZHEN SONROW PRECISION TECHNOLOGY CO.,LTD
In 2023 - obtained the qualification certification for the rangefinder industry