From Tianjin Port on the Bohai Sea coast to Sanya Bay, the Pearl of the South China Sea; from Fangchenggang, the gateway to the frontier, to the bustling Zhoushan Archipelago in the East China Sea, a constellation of maritime wonders woven by cutting-edge technology is gradually illuminating China's sprawling coastline.

As a pioneer in underwater robotics, Seahi has leveraged its formidable technical prowess to extend its cutting-edge technology services across China's key coastal hubs: Tianjin, Shandong, Jiangsu, Zhejiang, Fujian, Guangxi, Hainan... This “underwater superhero squad” has traversed the nation, becoming an indispensable new marine productive force along China's golden coastline.

“Super Productivity Illuminates China's Ports”

Selected Service Examples

01

Tianjin Port: Features a 300,000-ton-class berth

Seahi Robotics Gravity Deployment: Rapid and Efficient

02

A Port in Shandong: Annual throughput exceeds 500 million tons

Robot-Powered Efficient Cleaning

03

Jiangsu Port: One of China's International Hub Seaports

Robotic Cleaning Operations Site

04

A Port in Zhejiang: Annual Cargo Throughput Exceeds 600 Million Tons

24-hour continuous operation

05

A port in Fujian: Cleaning a 100,000+ DWT cargo ship

Marine Vessel Cleaner: Meeting High Standards for Cleaning Tasks

06

A Port in Guangxi: Features 57 berths capable of accommodating vessels over 10,000 tons

Operating around the clock, fast and efficient

07

Hainan Port: An international passenger and cargo integrated port

Passenger and cargo ships, seamlessly connected.

Today, Seahi is sweeping across China's ports like wildfire, igniting a wave of intelligent upgrades in the maritime industry. Its underwater robot orders have surged dramatically, serving multiple world-class ports and covering all mainstream vessel types from 100 tons to over 300,000 tons—including tugs, fishing vessels, research ships, ro-ro ferries, bulk carriers, container ships, and specialty vessels. The “Underwater Superhero Squadron,” comprising multiple underwater robots, operates 24/7 to propel port intelligent transformation to new heights, showcasing China's cutting-edge underwater robotics technology to the world!

The confidence behind this “super productivity” stems from absolute mastery of core technologies

Hundreds of self-developed patents form a robust fortress, covering critical domains such as propulsion, control, sensing, navigation, waterproof sealing, and powered deployment. With all core components and software algorithms developed in-house, we have overcome the challenges of underwater operations—including waves, currents, swells, high pressure, high salinity, and high corrosion—enabling low-cost, high-end domestic substitution for underwater robots. This ensures cutting-edge technology truly benefits the industry.

The ocean covers 70% of the Earth's surface, yet humanity has developed less than 1% of it. The seas hold boundless potential in resources, energy, space, and ecology. Seahi has charted its course as a pioneer, not only empowering the marine economy but also pushing the boundaries of deep-sea technology. With cutting-edge science as our pen and the vast ocean as our canvas, we are breaking the constraints of depth, environment, and cost to enable efficient, safe, and sustainable ocean development. Seahi's light will illuminate more ports, turning humanity's dream of exploring and harnessing the deep blue into reality.