晶盛机电(300316.SZ)：公司首条12英寸碳化硅衬底加工中试线正式通线

Core Viewpoint - The company has achieved large-scale production and sales of 6-8 inch silicon carbide substrates, with core parameters reaching industry-leading levels [1] Group 1: Production and Technology - The company has successfully scaled up the production of 6-8 inch silicon carbide substrates [1] - The technology and scale for 8-inch silicon carbide substrates are among the top in the domestic market [1] - The first 12-inch silicon carbide substrate processing pilot line has officially commenced operations [1] Group 2: Market Expansion and Customer Validation - The company is actively promoting customer validation of silicon carbide substrates globally [1] - The range of sample customers has significantly increased, and product validation is progressing smoothly [1] - The company has successfully secured bulk orders from several international customers [1]