德固特：公司产品应用于炭黑生产领域等

Group 1 - The core viewpoint of the article highlights the diverse application areas of the company's products, including carbon black production, solid waste treatment, tire recycling, and specialized equipment for coal and petrochemical industries [1] Group 2 - The company, Degute (stock code: 300950), engages in various sectors, indicating a broad market presence and potential for growth in multiple industries [1]