Dalian Port Petrochemical Co., Ltd., located in Xigang District, Dalian City, Liaoning Province, is a modern enterprise specializing in port-based petrochemical logistics and energy storage & transportation services within the transportation support industry. Established jointly in 2004 by Liaoning Port Group Co., Ltd. and PetroChina Kunlun Energy Co., Ltd., the company has registered capital of RMB 1 billion and is recognized as a National Level-1 Enterprise for Dangerous Chemicals Safety Production Standardization and a Liaoning Provincial High-Tech Enterprise. Its core business encompasses storage, transshipment, loading/unloading, blending, bonded logistics, and value-added supply chain services for refined oil products and chemical commodities, providing deep support to sectors including petrochemicals, refining & petrochemical integration, biofuels, and bonded trade. Typical clients include global energy enterprises such as CNPC, Sinopec, CNOOC, Shell, BP, and Trafigura. The company operates a specialized petrochemical terminal cluster at the Dagushan Port Area, comprising one 50,000-DWT and one 300,000-DWT crude oil berth, plus seven refined oil and liquid chemical berths ranging from 50,000 to 100,000 DWT. Supporting these terminals are modern storage & transportation facilities with a total tank capacity exceeding 2 million cubic meters (including 800,000 cubic meters of bonded tank capacity), enabling full-category handling and storage of over 60 hazardous chemicals—including crude oil, fuel oil, gasoline, diesel, aviation kerosene, benzene, methanol, and ethylene glycol. The company has established a Liaoning Provincial Enterprise Technology Center and holds 23 authorized patents (including 7 invention patents). Key implemented projects include: “AI Vision-Based Real-Time Risk Early Warning System for Hazardous Chemicals Operations” (functionally verified by China Classification Society in 2024), LNG cold energy cascaded utilization, intelligent ship-shore joint inspection data exchange platform, and digital twin scheduling system for multimodal hazardous chemicals transportation. The company has obtained ISO 9001, ISO 14001, and ISO 45001 certifications and holds the “Port Operation License,” “Hazardous Chemicals Business License,” “Bonded Logistics Center (Type B) Registration Certificate,” and Customs AEO Advanced Certification. Representative projects include: completion in 2022 of China’s first port-level marine biofuel (HVO) blending and mixing center (annual processing capacity: 300,000 tons); execution since 2023 of regular bonded transshipment of Far East Russian crude oil via Dalian Port to refineries in the Yangtze River Delta region (annual transshipment volume exceeding 12 million tons); and launch in 2024 of the “Smart Customs Clearance Service Platform for Petrochemical Commodities,” reducing the end-to-end import process for hazardous chemicals to under four hours. International business operations primarily rely on collaborations with multinational freight forwarders, shipping lines, and energy traders; foreign trade throughput accounts for 58.3% of total throughput, serving markets in Japan, South Korea, Russia, Mongolia, and Southeast Asia, and integrating with the RCEP member countries’ automatic certificate-of-origin verification system.