有研粉材：公司铜铬锆粉末为自研产品，该产品不涉及垄断问题

Core Viewpoint - The company has developed a self-researched copper-chromium-zirconium (CuCrZr) powder, which is claimed to be the largest additive manufacturing product of its kind in China, measuring 600mm in diameter and 850mm in height, and does not involve any monopoly issues [1] Group 1 - The company’s CuCrZr powder is a self-researched product [1] - The product is reported to be the largest overall additive manufacturing CuCrZr body product publicly documented [1] - The company asserts that its CuCrZr material is the only one of its kind in China [1]