Core Viewpoint - The Ministry of Industry and Information Technology has initiated a key product innovation task for fine chemicals, focusing on five major industries and over 100 new materials to meet critical demands in sectors such as new energy vehicles, medical equipment, mobile communication devices, rail transportation, and marine engineering [3][4]. Group 1: Key Product Categories - The initiative targets three main categories: intermediate raw materials, key materials, and critical equipment, encompassing 50 advanced and innovative fine chemical products with high application value [3][4]. - Intermediate raw materials include key monomers for liquid crystal polymers, 1,4-cyclohexane diisocyanate, and 5-hydroxymethylfurfural [4]. - Key materials consist of polyether imide, liquid crystal polymers, high tear-resistant silicone rubber, and ethylene-acrylic copolymers for high-pressure cable shielding [4][5]. Group 2: Specific Product Applications - Specific products listed include: - 4,4'-Biphenol for liquid crystal polymers, used in new displays and 5G/6G communications [6]. - BPDA for high-end polyimides, applicable in aerospace and electronic information [6]. - PBO fiber key monomer for aerospace and rail transportation applications [6]. - High-performance polyurethane raw materials for mobile communication devices and marine engineering [6][7]. Group 3: Critical Equipment - Critical equipment includes: - Polyethersulfone membrane processing equipment for blood dialysis [5]. - High-precision self-control drip valves for fine chemical production [7]. - High-performance fiber polymerization reactors for producing high-performance fibers [7]. - Equipment for producing special isocyanates, including reactors and distillation towers, is also highlighted [5][7].