Core Viewpoint - Sinochem New Materials Co., Ltd. and Wanhua Chemical Group Co., Ltd. have established a joint development laboratory to enhance collaboration on advanced coating materials and domestic high-performance raw materials [1] Group 1: Joint Development Laboratory - The joint development laboratory aims to focus on cutting-edge technology in high-end coating materials and the compatibility of Wanhua Chemical's domestic high-performance raw materials [1] - The initial collaboration will concentrate on single product supply, gradually expanding to R&D technology improvements and production process optimizations [1] Group 2: Domestic High-End Curing Agents - Sinochem New Materials is one of the first companies to switch to Wanhua Chemical's domestic HDI curing agents, addressing the long-standing reliance on imports for high-end curing agents in China [1] - Through joint testing and formulation optimization, the companies aim to achieve domestic substitution of high-end curing agents [1] Group 3: Trust and Collaboration - The partnership is built on years of accumulated trust, transitioning from "supply-demand synergy" to "technology co-creation" [1]