从单向“政策借力”迈向深度“系统耦合”海南封关，江苏开放再迎新机遇

Core Viewpoint - The official launch of the Hainan Free Trade Port's full island closure on December 18 marks a significant opportunity for Jiangsu enterprises to leverage Hainan's policies for global procurement, processing, and distribution, enhancing their competitiveness and operational efficiency [1][2]. Group 1: Strategic Advantages - Hainan's closure provides Jiangsu manufacturers with a "VIP card" for global procurement and processing, leading to lower costs and higher efficiency [2]. - Jiangsu, as a manufacturing powerhouse with all 41 industrial categories, can utilize Hainan's "zero tariffs" and "tax exemptions on processing value-added" policies to enhance the global competitiveness of its products [2]. - For example, exporting industrial robots to Brazil can save 80,000 to 100,000 yuan in tariffs by utilizing Hainan's processing capabilities [2]. Group 2: Innovation and Collaboration - The collaboration between Jiangsu and Hainan in high-tech sectors like biomedicine is expected to deepen, with a model of "Jiangsu R&D + Hainan application" emerging as a benchmark for cross-regional innovation [4]. - Companies like Ding Tai Pharmaceutical Research Group have established operations in Hainan, creating a strategic reserve of non-human primates for research, which enhances international collaboration in drug development [4]. - The establishment of medical testing facilities and innovative drug development models in Hainan is expected to accelerate the clinical validation and market entry of new drugs [5]. Group 3: Data Collaboration - The partnership between Jiangsu and Hainan is evolving from basic infrastructure alignment to "rule collaboration and industrial linkage," focusing on data flow and compliance [6]. - A new data cooperation mechanism aims to reduce compliance costs and time barriers for businesses operating across regions, facilitating smoother data transactions [6]. - The collaboration is designed to create a "data processing assembly line," where data is initially processed in Hainan before being sent to Jiangsu for deeper analysis and value extraction [6]. Group 4: Systemic Integration - The comprehensive implementation of closure policies is expected to transition Jiangsu and Hainan's cooperation from a one-way "policy leverage" to a deep "system coupling," fostering a new paradigm of regional collaborative development [7]. - Hainan is positioned as a "pressure testing zone" for exploring international rules, while Jiangsu serves as a "transformation arena" for releasing innovative efficiencies [7].