Core Viewpoint - The article highlights the advancements in the marine oil and gas equipment manufacturing sector, particularly focusing on the transition to smart manufacturing at the Tianjin Intelligent Manufacturing Base of China National Offshore Oil Corporation (CNOOC) [4][5]. Group 1: Company Developments - The Tianjin Intelligent Manufacturing Base is set to fully commence operations in 2024, featuring four intelligent production centers, eight auxiliary production centers, and sixteen assembly stations, with over 600 intelligent devices introduced [4]. - The introduction of the first flexible intelligent spraying system for marine oil and gas equipment in January 2023 marks a significant technological advancement, allowing for more efficient operations by separating the spray gun operator from the spraying process [5]. Group 2: Technological Advancements - The new spraying system includes a seven-axis flexible robotic arm, 360-degree panoramic laser radar, and an intelligent anti-collision safety system, which can complete tasks in half an hour that previously took a human half a day [5]. - The integration of advanced technologies such as 5G, industrial big data, and artificial intelligence is transforming traditional labor-intensive practices into more efficient automated processes [4][5]. Group 3: Workforce Transformation - The role of workers is evolving from manual labor to more technical positions, with workers like Ji Anguo adapting by learning CAD and designing systems to optimize workflows, thereby reducing labor time by approximately 40% [5]. - Despite the introduction of smart devices that enhance efficiency, the workforce remains engaged in quality control, safety monitoring, and technical training, indicating a continued need for skilled labor in the manufacturing process [5].