The 2025 East Asia Marine Expo will be held in Qingdao from September 7 to 9, 2025. Shallow Sea Technology participates in the expo with a variety of marine monitoring equipment, and collectively showcases to industry experts, partners and audiences from around the world the company's independently developed achievements and core technological breakthroughs in the field of marine environmental monitoring.

The CTD series products adopt high-precision sensors and pressure-resistant design, which can obtain key profile data such as seawater temperature, conductivity (salinity), and depth in real time. With high measurement accuracy and strong stability, they have become a reliable choice in fields such as marine surveys, scientific research and exploration, and aquaculture.

• Ocean Meteorological Drifting Observer (SOB17BS), the "Mobile Marine Outpost" That Drifts With the Waves

  This innovative drifting observer can conduct long-term, mobile, and real-time observations of meteorological and hydrological parameters (such as wind speed, wind direction, water temperature, and flow velocity) on the sea surface, and transmit data back via satellites. It is suitable for fields including marine meteorological forecasting, climate change research, and fishery safety.

• Nutrient Analyzer ISNA, the "Precise Diagnostician" for Water Quality Health

This device can quickly and accurately detect the content of key nutrients (such as nitrate, nitrite, and phosphate) in water bodies. With fast response and strong anti-interference ability, it serves as an important tool for environmental monitoring, ecological research, and red tide early warning, safeguarding the health of marine ecosystems.

• Multi-Parameter Water Quality Meter (SWQ-MS), the One-Stop "Comprehensive Physical Examination Expert" for Water Bodies

This device can integrate multiple sensors and measure various water quality parameters simultaneously, such as pH, dissolved oxygen, turbidity, and chlorophyll. It features intelligent operation and easy deployment, and is widely used in water quality general surveys and long-term monitoring of rivers, lakes, and coastal waters. It is a powerful tool for realizing "Smart Water Management" and "Ecological Ocean".

During the expo, the booth of Shallow Sea Technology attracted many scholars from scientific research institutions, representatives from environmental monitoring units and marine industry enterprises to stop and communicate. Many visitors showed interest in the high precision, high reliability and application scenarios of the company's instruments.