Group 1 - The core focus of the company in the semiconductor field is on the research, sales, and technical services of semiconductor equipment control systems [1] - The company provides integrated solutions for semiconductor equipment manufacturers, including domestic industrial control equipment, intelligent controllers, servo systems, IO modules, and various business boards, relying on its self-developed domestic Hongdao industrial operating system [1] - By 2025, the company expects to achieve large-scale delivery of customized industrial control equipment [1] Group 2 - According to SEMI's report published on April 9, 2025, the sales revenue of semiconductor equipment in mainland China is projected to reach $49.6 billion, with a localization rate of approximately 20%-30% [1] - The company's business is deeply involved in the domestic substitution market for semiconductor equipment, primarily focusing on the electrical and software systems of key equipment such as etching, thin film deposition, and cleaning [1]