非危化产品供应链--Supply chain of non-hazardous products

       非危化产品供应链，主要是和山东高速建材集团合作道路沥青、中联油合作石油焦业务，通过跟山东高速和中石油多年积累的业务关系，现在已经和江西交投、青海交通达成了全年道路沥青供应业务,和安徽铝业达成了全年低硫高品质石油焦供应业务。

      煤炭业务与国有企业水发集团有深度合作，并和利华益、东营电厂有稳定业务往来，共同配合打开煤炭业务市场，增强公司业务范围的整体协调度和竞争力。

       Not dangerous product supply chain, mainly and Shandong high speed building materials group cooperation road asphalt, Zoomlion oil petroleum coke business, through with Shandong high speed and petrochina accumulated for many years, now and Jiangxi trading, Qinghai traffic reached annual road asphalt supply business, and Anhui aluminum reached annual low sulfur high quality petroleum coke supply business.

      The coal business has deep cooperation with the state-owned enterprise Shuifu Group, and has stable business contacts with Liyi and Dongying Power Plant, jointly cooperating to open the coal business market and enhance the overall coordination and competitiveness of the company's business scope.