欧美日韩一卡二卡三卡,国产亚洲一区二区三区不卡,久久国产高清AV一级,人妻丝袜无码专区视频网站

Color warning anti-skid pavement

With the rapid development of China's economy and explosive growth of traffic flow, the same problem is more worrying in China. As one of the solutions of European traffic management, color warning anti-skid pavement plays an important role in reducing traffic congestion and traffic accident rate.

Antiskid Pavement Adhesive

Using German imported technology and raw materials, we independently produce polyurethane high strength adhesive material, which is the only environmental friendly and non-toxic color road surface adhesive material in China without any solvent.