Core Viewpoint - Dinglong Co., Ltd. has successfully penetrated the domestic mainstream wafer factory market with its CMP polishing pad products and has received small batch orders from a major foreign logic manufacturer after passing testing [1] Group 1: Product Development and Market Penetration - The company has developed over 20 high-end wafer photoresists, with 12 samples sent for client validation, and 7 of these have entered the gallon sample stage, indicating smooth overall testing progress [1] - For the year 2024, the company has already received orders for two photoresist products from two domestic mainstream wafer factory clients [1]