CAVI dual-disk cleaning robot deployed from a vessel at sea

Cavitation Focused-Wave Cleaning Technology

Intelligent, Unmanned Cleaning Robots for Marine & Industrial Waters

Lightweight, intelligent, unmanned and digital cleaning & inspection for ships, marine ranch net cages, offshore wind-turbine piles and more — helping customers cut costs and boost efficiency.

Why CAVI Robotics

Built on Cavitation, Proven Underwater

2025

Year Founded

100 m

Max Operating Depth

1000 m²/h

Peak Cleaning Efficiency*

*for microbial thickness ≤ 2 cm

Tech origin: national laboratories & CSSC
Core team from CSSC, Tsinghua, NPU, SYSU & CSSRC
Self-developed cavitation focused-wave technology

Video

See the Robots in Action

Video 1

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Video 2

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Video 3

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Video 4

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Video 5

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Applications

From Hulls to High-Rise Facades

Shipping & Dockyards

Shipping & Dockyards

Hull cleaning & inspection, propeller cleaning and dockyard rust removal with cavitation focused-wave tools — faster than divers, with no coating damage.

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Marine Ranch & Offshore Energy

Marine Ranch & Offshore Energy

Net-cage cleaning for marine ranches, plus offshore wind-turbine piles, oil-platform jackets, subsea pipelines and bridge piers.

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High-Rise Building Facades

High-Rise Building Facades

UAV curtain-wall cleaning system with tethered power & water supply replaces manual high-altitude work on super-high-rise exteriors.

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Start a Project

Tell Us Your Cleaning Challenge

Email

wukongwang77@gmail.com

Headquarters

Room 1902, Ningbo Branch, Zhejiang University Science & Technology Park, No.1558 Jiangnan Road, Hi-Tech Zone, Ningbo, Zhejiang, P.R. China

Share your cleaning target, water depth and site conditions — our engineers will respond with a tailored solution proposal within 1 business day.