Dalian Jinshi Optoelectronic Materials Co., Ltd., located in Ganjingzi District, Dalian City, Liaoning Province, is a national high-tech enterprise specializing in the research and development, production, and sales of high-end optical thin-film materials. Its industry classification is “Manufacturing of Electronic Specialized Materials” (C3985), and it is currently in a growth phase characterized by both large-scale mass production and continuous technological iteration. The company’s core business covers the design and manufacturing of optical anti-reflection films, beam-splitting films, laser protection films, and automotive-grade optical coating components. Its primary customers include display panel manufacturers (e.g., BOE), smart terminal device makers (e.g., Huawei MatePad Pro series front cover AR coating modules), precision optics enterprises (e.g., Sunny Optical, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences), and automotive electronics suppliers (e.g., secondary supplier to Samsung Display; designated contract manufacturer for Carl Zeiss). Its core technical capabilities encompass an integrated platform combining magnetron sputtering, electron-beam evaporation, and plasma-enhanced chemical vapor deposition (PECVD), enabling sub-nanometer-level film thickness control (±0.3 nm), environmental durability meeting IEC 61215:2016 damp-heat cycling requirements (200 cycles without failure), and domestic adaptation capability for critical auxiliary materials such as oxide targets. The company holds 12 authorized invention patents and 28 utility model patents, and has led the formulation of the group standard “Technical Specification for Oxide Targets Used in Optical Vacuum Coating” (T/CSTM 00722—2023). In terms of certifications, the company holds ISO 9001:2015 Quality Management System Certification (issued by CQC) and IATF 16949:2016 Automotive Supply Chain Quality Management System Certification (covering optical coating component design and manufacturing). It is recognized as a “Liaoning Province Specialized, Refined, Distinctive, and Innovative SME” (certified in 2023, valid until 2026) and a “Dalian City Science & Technology SME” (registered in 2024). Representative achievements include undertaking Subproject No. 2022YFB3603202 (“Key Materials for Next-Generation Displays”) under the Ministry of Science and Technology’s Key R&D Program, responsible for developing ultra-low dispersion composite film systems, which passed its mid-term review in December 2025; in 2024, export revenue accounted for 31.7% of total revenue, with products delivered to South Korea, Germany, Japan, and other countries, and compliance with RoHS/REACH regulations certified (SGS report no.: SGS-CN-2025-887654).