Group 1 - The core viewpoint of the news is that Hangzhou Yijia 3D Printing Technology Co., Ltd. has officially received acceptance for its IPO application on the Sci-Tech Innovation Board, highlighting its status as a leading manufacturer of industrial-grade additive manufacturing equipment globally [1][2] - Yijia 3D Printing has a strong technological foundation with 49 invention patents and 41 software copyrights, and has participated in the formulation of 11 national and industry standards for additive manufacturing technology [1][2] - The company has developed over 20 models of 3D printing equipment and has achieved mass production, focusing on innovations in large-size, thick-layer, and laser-splicing technologies [1][2] Group 2 - Yijia 3D Printing's products are widely used in key industries such as aerospace, defense technology, and industrial manufacturing, and the company is expanding into emerging fields like consumer electronics and robotics [2] - The company has established a global marketing network with subsidiaries in Germany and the United States, exporting equipment to various countries and regions including Europe, Japan, South Korea, and Southeast Asia [2] - Financially, Yijia 3D Printing's revenue is projected to grow from 247 million yuan in 2022 to 471 million yuan in 2024, with a compound annual growth rate of 38.06%, and net profit is expected to increase from 28.93 million yuan to 98.81 million yuan during the same period [2] Group 3 - The funds raised from the IPO will be used for projects aimed at expanding production capacity, industrialization of additive manufacturing equipment, building a research and development center, and establishing a technical service network, with a total expected investment of 1.205 billion yuan [2] - Yijia 3D Printing aims to enhance its automation production level and efficiency, strengthen its overall R&D capabilities, and improve its marketing and technical service network layout upon project completion [2] - Looking ahead, the company plans to focus on the development and manufacturing of industrial-grade additive manufacturing equipment, driven by industry development and market demand, with the goal of becoming a leading enterprise with significant international influence in the additive manufacturing sector [3]