三德科技：公司产品主要用于煤炭质量指标的分析检测与数智化管理

Group 1 - The core viewpoint of the article highlights that SanDe Technology's products are primarily used for the analysis and intelligent management of coal quality indicators [2] - The company serves a diverse range of downstream customers across various industries, including thermal power, coal, metallurgy, chemicals, building materials, solid hazardous waste, testing, and research [2] - Major clients in the coal industry include leading enterprises such as China Shenhua, China Coal, Shaanxi Coal, and Jin Coal, indicating the company's strong market position [2]