Sou Hu Cai Jing·2025-09-07 01:47Group 1 - The core viewpoint of the article highlights that Dongwu Securities has given a "buy" rating to Zhongwei Company (688012.SH) based on several positive factors [1] - The new etching products, including high aspect ratio CCP and metal etching ICP, are expected to benefit significantly from process evolution [1] - The new ALD products cover various advanced process metals, and the dual-chamber EPI meets customer needs for cost reduction and efficiency improvement [1] - The platform-based layout is accelerating its implementation [1] Group 2 - The article also mentions a significant shift in global central bank gold reserves surpassing US Treasury holdings for the first time in 29 years, indicating a potential decline in the dominance of the US dollar [1]