晶盛机电：9月26日公司首条12英寸碳化硅衬底加工中试线在子公司浙江晶瑞SuperSiC正式通线

Core Viewpoint - Jing Sheng Electromechanical announced the successful commissioning of its first 12-inch silicon carbide substrate processing pilot line, marking a significant advancement in domestic production capabilities and positioning the company as a leader in SiC substrate technology [2] Company Summary - On September 26, the first 12-inch silicon carbide substrate processing pilot line was officially commissioned at the subsidiary Zhejiang Jing Rui SuperSiC [2] - The subsidiary has achieved 100% domestic production in the entire process from crystal growth, processing to testing, indicating a shift from parallel development to leading in global SiC substrate technology [2] - The company aims to accelerate the mass production process of its production line to provide high-quality, low-cost large-size silicon carbide substrates [2] Industry Summary - The successful commissioning of the pilot line is expected to contribute to the robust development of China's third-generation semiconductor industry [2] - The company plans to collaborate with industry chain partners to promote the growth of the semiconductor sector [2]