2015 November 21 to 22, sponsored by the Jiangsu Province Construction and Energy Association waterproof branch,and undertook by Changzhou Xinyuan waterproof equipment company the "asphalt waterproof material production technology quality improvement" was held in Changzhou. 36 waterproof material production enterprises, a total of 83 delegates attended the meeting from all over the country .Shandong Xianyuan Chemical Industry Research Institute was invited as a support unit for on-site to answer difficult, and with representatives of the participating companies in order to solve the problem of the waterproofing enterprises encountered in the production of policy, technology .

  At the meeting ,The senior engineer  Xuli  for self-adhesive process technology formula, SBS/SBR material properties and in production equipped with technology for the in-depth explanation, two copies of the report to the the modified asphalt self-adhesive waterproof coiled material formula, the influence of raw material factors "and the non cured rubber asphalt waterproof coating and SBR in non curing application" caused strong repercussions in the field. After a number of companies and our hospital to actively communicate , and reached a preliminary consensus on cooperation.