China Roada company specialty is engaged in the road crack the join inlays seals the material, the machines and tools grinds research development, the production and sales. The road maintenance plan design, road maintaining project construction. This is a professional road maintaining company. Roada Company takes the Chang An University road institute as the technical support. It has several development innovations the experts and the technical workers for researching and developing of the company. It also has an experienced sales group. It has 14 patents independent intellectual property rights, and passes IS09001: 2000 international quality control systems authentication in May 2004.
