In 2019, the 8Km rangefinder developed by the company won the bid with the first place, and completed the finalized batch production in 2020 and delivered it to the user unit.
In 2020, the refrigeration project won the first place, a certain model of the C series was fully localized, and the finalized batch delivery of the bidding project was completed.
In 2021, the C02C of a certain unit won the bid for a large project, completed the development and delivery of C-03A, supported a certain monitoring system, and successfully completed the task.
The 7-kilometer miniaturized, low-power, high-frequency rangefinder developed in 2022 successfully won the bid for a new handheld laser rangefinder project with the first and second place, and completed the batch production task that year.
In 2022, the company's self-developed 905-band rangefinder (MA05C) for the supporting bid successfully won the bid for a laser application project with the second place.
In 2022, the company's self-developed high-precision 905-band rangefinder (DYA-08B) successfully won the second place in a UAV altimeter project.
In 2023, the company's self-developed 3km miniaturized, highly stable, and high-performance rangefinder successfully won the second and third place in a fusion telescope project.