Invitation

28 – 31 October 2025
AsiaWorld-Expo, Hong Kong

Booth 6-E24

Dear colleagues and partners,
This golden October, Graw Meteorological (Hong Kong) Ltd.—the wholly-owned Hong Kong subsidiary of Shanghai Graw Meteorological Instruments & Equipment Co., Ltd., a Sino-German joint venture under Sibo Group—will debut a suite of world-leading atmospheric-observation and remote-sensing technologies at ECO EXPO ASIA 2025.
Centered on urban wind fields, marine wind fields and cloud physics, our showcase will deliver a technology-rich experience in smart environmental monitoring.

Urban Wind-Field Precision Monitoring

Drawing a Smart City’s “Breathing Map”
To address the growing complexity of urban micro-climates, Graw presents a 3-D scanning coherent Doppler wind lidar coupled with ultrasonic anemometers, delivering high-accuracy, high-resolution, real-time wind data above streets, ports and airports.
✅ Horizontal range ≥ 10 km; vertical range ≥ 3 km
✅ 360° full-sector scanning; captures wind shear, turbulence and other critical parameters
✅ Applications: urban wind-corridor design, UAV take-off & landing safety, low-level wind-shear alerts

Integrated Marine Wind & Weather Observatory

Engineered for offshore conditions, Graw’s long-range coherent wind lidar and dual-channel microwave radiometers provide round-the-clock, three-dimensional profiles of sea-surface wind, temperature–humidity stratification and column-integrated water vapor.
✅ Maximum range ≥ 15 km; optimized for offshore wind farms, port safety and oceanic research
✅ Synchronized with cloud radar for concurrent detection of sea fog, precipitation and cloud structure

✅ Ship-borne mobile deployment enabled, boosting marine weather forecasting and hazard early warning

Cloud Radar & All-Weather Atmospheric Sensing System：Revealing Cloud Mysteries

Graw introduces the German-engineered RPG FMCW dual-frequency (35 GHz / 94 GHz) cloud radar, offering high sensitivity, high spatial resolution and full-polarimetric capability for precise retrieval of cloud macro- and micro-physical properties.
✅ Dual-frequency synergy for optimal sensitivity to both small and large cloud particles
✅ Quantifies particle phase, size distribution, number concentration and ice/liquid water content, enhancing nowcasting accuracy
✅ Operates at airports, mountainous and polar sites for studies of cloud dynamics, structure and microphysics

Graw Meteorological senses nature through technology and empowers the future with data.

We look forward to meeting you at ECO EXPO ASIA to advance global innovation in meteorological and environmental monitoring.

Partnership enquiries: info@graw.cn
Learn more: www.graw.de