Group 1 - The core viewpoint of the news is that Jiangsu Guangxin Photonic Materials Co., Ltd. has successfully passed the NORSOK M-501:2022 standard test for its high-performance industrial functional coating brand HIPRO Graphene, which enhances its market position in the marine engineering coating sector [1][2] - The NORSOK M-501:2022 standard is recognized as the strictest technical specification for corrosion testing of heavy anti-corrosion coatings in extreme marine environments, indicating the product's high performance and durability [1][2] - The company aims to develop new functional material solutions that improve quality, efficiency, and reduce costs and emissions, focusing on various types of new functional coating materials and supporting materials [1] Group 2 - Guangxin Materials is strategically entering high-barrier industrial fields such as marine engineering, ports, petrochemicals, and high-end equipment manufacturing, which require complex environmental protection performance [2] - The marine equipment coating sector is characterized by high market entry barriers and customer recognition thresholds, traditionally dominated by international giants [2] - The company employs a unique active corrosion protection method using two-dimensional nanostructures, contrasting with the passive protection methods predominantly used in the market, thus offering high efficiency and environmental benefits [2]