散改集”+“保税混配”，烟台港铜精矿业务跑出“加速度

Core Insights - Yantai Port is experiencing a peak in copper concentrate operations, with imports arriving from South America, Australia, and Southeast Asia, contributing to over 2 million tons of copper concentrate handled from January to September 2023, which supports the construction of an international mineral product bonded blending center and enhances logistics in the Yellow River basin [1][3]. Group 1: Business Development - Yantai Port aims to enhance national copper resource security and stabilize raw material imports for inland enterprises by focusing on bonded blending projects and multi-modal transport channel construction [3]. - The port is integrating various elements such as berths, shipping routes, and bonded blending to establish a comprehensive supply chain for copper concentrate, linking foreign mines, shipping, port operations, and domestic smelting and sales [3][5]. Group 2: Logistics and Operations - Yantai Port is facilitating multi-modal transport through sea-rail and transshipment methods, ensuring efficient logistics for copper concentrate, including a continuous sea-rail container service from Yantai to Liaocheng [5]. - The port has developed a transportation model that allows direct shipping from foreign mines to the port, followed by short-distance trucking to manufacturers, ensuring a steady supply of raw materials for smelting enterprises [5][6]. Group 3: Efficiency and Innovation - The port is enhancing its blending processes and has designed an automated blending line capable of mixing multiple types of copper concentrate simultaneously, achieving a blending efficiency of 4,000 tons per shift, which is five times more efficient than initial operations [6]. - The domestic bonded blending business has replaced previous operations that were limited to countries like Malaysia, effectively reducing costs and improving the overall service capability and market competitiveness of Yantai Port's mineral product supply chain [6].