至纯科技：湿法设备在28纳米节点设备开发已完成 取得部分先进制程节点工艺订单

Core Insights - The company, Zhichun Technology, has completed the development of wet process equipment for the 28nm node, with all process machines having received orders [1] - The company has also secured some orders for more advanced process nodes, particularly in areas dominated by international manufacturers, such as high-temperature sulfuric acid, FINETCH, and single-wafer phosphoric acid [1] - The delivery and validation progress of the company is leading domestically in these advanced process areas [1]