All kinds of liquid level meter, ultrasonic flowmeter, radar flowmeter, MSF, mobile MSF flowmeter, SS monitoring, odor monitoring, ground water monitoring, tunnel water sound and light monitoring, OEM water quality monitoring

Noise leakage monitoring, E. coli water quality monitoring, hydrophone, pressure monitoring

Hehe drainage model, Hehe water supply software, Teacher Jin Water conservancy model, infiltration flow software, short forecast software, pump station control strategy optimization software, pump station flow inversion software, network GIS asset management software, network CCTV management software wincan, water supply network optimization design software, drainage network optimization design software.

Intelligent non-power closure well, intelligent (rainfall + water level control) hydraulic throttle well, various regulation and storage equipment, intelligent non-power flood control gate (AGERRES), intelligent pressure regulator, intelligent water hammer preventer, intelligent gas clamp valve (redvalve).