既能探海底，又能养锦鲤 甬产机器人堪称“水下侦察兵”

Group 1 - The core technology developed by Ningbo Zhuhang Intelligent Technology Co., Ltd. is a cable-controlled underwater robot that can assess the corrosion level of steel structures from a distance of 1 meter without direct contact [1] - The underwater robot is equipped with a cathodic protection sensor, allowing it to operate like a "underwater scout" in offshore wind farms, effectively identifying corrosion and other hazards [1] - Since its establishment in 2024, the company has focused on the field of underwater unmanned survey robots, contributing to talent cultivation in collaboration with several universities and actively serving water quality detection across various regions in China [1] Group 2 - The latest cable-controlled underwater robot can transmit optical and sonar images in real-time, enabling remote operation from the shore to clear obstacles like fishing nets and lines from waterways [2] - The multi-parameter water quality sensor onboard the robot is a key feature, providing real-time data on pH, temperature, turbidity, and dissolved oxygen, enhancing the living conditions for aquatic life such as koi [2] - The presence of this underwater robot is noted in many aquaculture bases across Zhejiang, Jiangsu, and Shandong, indicating its widespread application in both saltwater and freshwater environments [3]