新兴铸管：子公司邯郸新兴特种管材有限公司主要从事特种钢管材及异型材产品的研发生产和销售

Core Viewpoint - The company, Xinxing Casting, highlighted its subsidiary, Handan Xinxing Special Pipe Co., Ltd., which specializes in the research, production, and sales of special steel pipes and shaped products, applicable in various high-tech industries [1] Group 1: Company Overview - Xinxing Casting's subsidiary focuses on special steel pipes and shaped products [1] - The products are utilized in military, aerospace, nuclear power, high-speed rail, automotive, shipbuilding, petrochemical, and high-end equipment manufacturing sectors [1]