Beijing Hydro-Tech Marine Technology Co., Ltd. is a national high-tech enterprise and Beijing "specialized, refined, differentiated and innovated" company that is engaged in the field of underwater exploration. Nowadays Hydro-Tech has developed completely independent and controllable core technologies in Hydrograph and still commit to constant iterative innovation.

Following company strategy, Hydro-Tech focuses on the standardization of underwater exploration equipment and overall procedure. We are the leading company in the development of multi-beam echo sounder and side-scan sonar, which had been widely applied in underwater exploration projects. With high quality and standardized product philosophy, Hydro-Tech products have been well accepted by the customers and occupied the leading market share since the day released in China.

base on mass product applications and engineering service, Hydro-Tech’s R&D team has gained a lot of accumulation in "matching hydrological environment  and fusion information technology" and built up five product series, including multi-beam echo sounder system, side-scan sonar, imaging sonar system, sound velocity profiling system, attitude & heading measurement system. The latest launching generation of products is based on these five major platforms and realized popular features of smaller size, lighter weight, lower power consumption and better performance, which can be used in diversified applications on water surface or underwater, autonomous platforms or portable devices.

Besides standard and customized products, we can also take advantage of our strong R & D knowhow and hydrographic expertise to provide thoughtful consultation service or one-stop solution for special customer requirement.

With the principles of innovation, mindfulness, win-win, and sharing, we will realize the company vision of being the world leading company in underwater exploration field.

Considering what user needs and

making underwater exploration easier is the mission of all Hydro-Tech people!