Shandong Hongzhan New Materials Co., Ltd. is located in DezhouCity, Shandong Province, with a registered capital of 3 million RMB. Founded on Aug., 10, 2021 the company's main business scope is the production and sales of road maintenance materials. Pavement engineering contracting; Road maintenance materials (modified emulsified asphalt, sealant, paste seam belt, anti-crack paste, crack repair agent) R & D sales; Road maintenance; Road and bridge engineering construction, maintenance, road safety material and equipment; Engineering equipment research and development and technical promotion. The products mainly involve four aspects of road and bridge construction, road, bridge and tunnel rapid repair, road, bridge and tunnel preventive maintenance, traffic safety, a total of more than 100 kinds of products. Since its establishment, the company has taken Shandong as the r&d technology center and cooperated closely with Tsinghua University, Beijing Jiaotong University, Hebei University, Shandong University, School of Communication and Science, Chinese Academy of Railway Sciences, School of Electrical Science, Construction Institute, China Communications Group, etc., and hired more than 100 experts from home and abroad as technical consultants. It has developed dozens of scientific research achievements with independent intellectual property rights, authorized 11 patents and examined and approved 6 patents. It has become the most influential road high-tech material manufacturer in China and has reached the leading level in the field of international road high-tech materials.