鼎龙股份：已有两款高端晶圆光刻胶通过国内主流晶圆厂验证 并获得订单

Core Viewpoint - Dinglong Co., Ltd. has developed a comprehensive self-supply system for high-end wafer photoresists, achieving validation and orders from major domestic wafer manufacturers [1] Group 1: Company Development - The company has been deeply engaged in the semiconductor materials sector for many years, focusing on KrF and ArF high-end wafer photoresists [1] - Dinglong has established a full-process self-manufacturing system from core raw materials to finished products [1] Group 2: Product Validation and Orders - Two high-end wafer photoresists have passed validation from major domestic wafer manufacturers and have received orders [1] - Over 15 products are undergoing sample validation, and more than 10 products are in gallon sample testing [1] Group 3: Competitive Advantage - The company aims to leverage its advantages in "independent research and development, production capacity, and customer recognition" to contribute significantly to the domestic semiconductor industry [1]