Leading officials including Jiang Jinjun, Secretary of the Party Leadership Group and Director of Weihai Marine Development Bureau, and Qian Hongliang, Vice President of Harbin Institute of Technology, Weihai, attended the opening ceremony and delivered addresses.

Wang Juncheng, Member of the Chinese Academy of Engineering; Lei Yong, Chief Engineer and Professor-level Senior Engineer of the Meteorological Observation Centre of China Meteorological Administration; Luo Xuye, Former Director and Research Fellow of the National Ocean Technology Center; Yang Chengfang, Former Director of Shandong Meteorological Observatory, Chief Meteorological Expert and Professor-level Senior Engineer of China Meteorological Administration; Zhou Zhiquan, Dean and Professor of the Institute of Marine Detection Technology Innovation, Harbin Institute of Technology, Weihai; Yang Rongkang, Director and Professor-level Senior Engineer of the National Meteorological Metrology Station under the Meteorological Observation Centre of China Meteorological Administration, and other academicians and experts presented invited reports.

《Development and Application of Operational Ocean Observation Technology in China》

《Review on Meteorological Observation Technology for Complex Environments at Middle and High Altitudes》

《Overall Planning and Design of the Subsea Observation Network in the Bohai Strait》

《Observation Characteristics of Ocean-Effect Snowstorms over the Shandong Peninsula》

《Sea-Air-Space Integrated Marine Stereoscopic Observation Technology》

《Prospects for National Meteorological Metrology Technology and Operational Development during the 15th Five-Year Plan Period》

Hangzhou Shallow-sea Technology brought a variety of self-developed observation instruments and complete observation platforms to the concurrent Equipment Achievements Exhibition. The booth of Qianhai Technology attracted many industry experts, as well as representatives from research institutes and operational organizations, who stopped by for visits and in-depth discussions.

The exhibited products cover three major categories: marine environmental sensors, marine observation platforms, and meteorological observation equipment, fully demonstrating the company’s technical expertise and product capabilities in marine and meteorological detection:

✅ The marine measurement sensor series includes Conductivity-Temperature-Depth (CTD) profilers, multi-parameter water quality monitors and in-situ nutrient analyzers. They enable high-precision continuous in-situ observation of water temperature, salinity, physicochemical parameters and nutrient components, and are suitable for water environment monitoring in coastal waters, estuaries, lakes and other scenarios.

✅ The marine observation platform series consists of marine meteorological drifting observers and buoy-type marine environmental monitoring systems. They integrate marine hydrological and meteorological parameters, feature high reliability, low power consumption and long-term unattended operation, and support large-scale stereoscopic marine environmental monitoring.

✅ The meteorological observation equipment includes the two-dimensional visual disdrometer (SVD-2) and 3D scanning wind lidar (SLWR-3D-20k). They are applied to raindrop size distribution observation and refined detection of three-dimensional wind fields, supporting operational scenarios such as severe convection monitoring, meteorological early warning and wind resource survey.

Rooted in the meteorological, hydrological and oceanographic observation sector, Qianhai Technology has long focused on the R&D of self-developed observation sensing instruments and the development of systematic solution packages, continuously exploring detection technologies for complex environments. This participation serves not only as a centralized showcase of the company’s products and technologies, but also as a valuable opportunity to exchange and learn from top domestic experts and peers in the industry.

The conference in Weihai has come to a successful conclusion, yet the journey of technological innovation continues. Going forward, Hangzhou Qianhai Technology will keep refining its observation equipment, focusing on the R&D of domestic, highly reliable and intelligent observation instruments. The company strives to support the development of China’s stereoscopic observation system for meteorology, oceanography and hydrology, and provide solid equipment backing for disaster prevention and mitigation, marine ecological protection and climate monitoring.