近日，“阳优”牌动力用煤、冶金用煤、化工用煤接受了阳泉市矿区市场监督管理局抽检。报告显示，产品合格率100%。据悉，“阳优”产品在各级市场监督管理部门连续多年、多次抽检中，各项指标合格率均达100%，获得了用户的一致认可。

本次抽检由阳泉市综合检验检测中心具体负责，抽检范围为一矿、二矿、新景公司3个集团所属生产矿井，抽检项目为灰分、全硫指标。经抽样检验，集团公司“阳优”牌动力用煤、冶金用煤、化工用煤均符合GB/T31356-2014《商品煤质量评价与控制技术指南》、国家六部委16号令《商品煤质量管理暂行办法》技术要求，全部判定合格。

作为集团煤炭质量主管单位，选煤质量管理中心科学统筹规划煤质管理长期目标，健全联动监督机制、信息反馈和煤质管控体系，在煤炭洗选加工和矿井煤质管理、商品煤质量检测等方面持续发力，多方位、深层次严控煤质。坚持“精品煤”战略，分步实施“全入洗”工程规划。引进先进设备技术，强化过程管控，将煤质监督服务延伸至井下源头，保证了煤质稳定。

Recently, "Yangyou" brand power coal, metallurgical coal, chemical coal accepted the Yangquan mining area market supervision Administration sampling inspection. The report shows that the qualified rate of the product is 100%. It is reported that "Yang You" products at all levels of market supervision and management departments for many years, many random inspections, the pass rate of various indicators have reached 100%, which has been unanimously recognized by users.

The sampling by Yangquan City comprehensive inspection and testing center is specifically responsible for the scope of sampling for the first mine, the second mine, Xinjing Company three group production mines, sampling items for ash, total sulfur indicators. After sampling inspection, the Group's "Yangyou" brand power coal, metallurgical coal and chemical coal all meet the technical requirements of GB/T31356-2014 "Technical Guide for Quality eva luation and Control of Commercial Coal" and the "Interim Measures for Quality Management of Commercial Coal" ordered by six ministries and commissions of the State No. 16, and all are judged qualified.

As the coal quality management unit of the Group, the coal preparation Quality Management Center scientifically plans the long-term goal of coal quality management, improves the linkage supervision mechanism, information feedback and coal quality control system, and continues to make efforts in the aspects of coal washing and processing, coal quality management in mines, and commercial coal quality testing, and strictly controls coal quality at multiple directions and deep levels. Adhere to the "fine coal" strategy, step by step implementation of the "all into the washing" project planning. The introduction of advanced equipment and technology, the strengthening of process control, the extension of coal quality supervision services to the underground source, to ensure the stability of coal quality.