# Marine Technology

Breaking the Deep-Sea Bottleneck: China’s Underwater Robotics Leap Toward Strategic Autonomy

Tianjin-based Deepinfar Ocean Technology has successfully demonstrated a self-developed five-function underwater robotic arm, a move intended to end China's reliance on high-end imported subsea equipment. This breakthrough addresses a critical 'chokepoint' in marine technology and aligns with national goals of industrial self-reliance.