It is learned that the two major rubber additives projects were included in this year's key projects in Heze City .
　　The two major projects are: Shandong Shengao Chemical Technology Co., Ltd.’s Annual output of 30,000 tons of insoluble sulfur project; Shandong Shangshun Chemical Co., Ltd.’s rubber accelerator and solid waste treatment project. 　　According to the schedule, these two rubber chemicals projects will be completed and put into operation in June this year. The project of Shandong Shengao started construction in March 2017 with a total investment of 300 million yuan and a building area of 70,000 sqm. It purchased 4 insoluble sulphur production lines. 　　Shandong Shangshun rubber accelerator and solid waste treatment project started construction in January 2017, with a total investment of 950 million yuan and a construction area of 5,100 sqm, building workshops, warehouses and office buildings.
　　At the same time, it handled 30,000 tons of solid waste annually and 30,000 tons of rubber accelerator TBBS.