江苏神通：子公司专注于真空控压蝶阀、超高纯工艺气体阀等半导体用特种阀门的自主研发与配套

Core Viewpoint - Jiangsu Shentong (002438) announced the establishment of its subsidiary, Shentong Semiconductor Technology (Nantong) Co., Ltd., focusing on long-term R&D in the semiconductor field, particularly in specialized valves for semiconductor applications [1] Group 1 - The subsidiary is dedicated to the independent R&D and support of vacuum control butterfly valves and ultra-pure process gas valves [1] - Key products have entered the user prototype verification stage, with some achieving small-scale introduction into customer production lines, indicating readiness for market promotion [1] - The company is building a multi-disciplinary R&D system that integrates mechanical, electronic, software, and measurement control to meet the high-end demands of industries such as integrated circuits, photovoltaics, and display panels [1]