Jiangsu Qiangwei rubber and plastic technology co., LTD  energy efficient and environmentally friendly waste rubber series cooling dynamic desulfurization technology has carried on the appraisal of scientific and technological achievements.Appraisal committee thinks, after half a year of operation, the technology with high efficiency and stable performance, especially in quality, and reducing consumption, energy saving, environmental protection has the new breakthrough, the first domestic, key technology reached the international advanced level.