Some people say that outsiders are not concerned about No. 70 asphalt road performance as long as they specify the model, I suggest things we need to have some knowledge of the fishes. Avoid the appearance of being cheated. Asphalt road which indicators concern? Some common indicators are also a few of the more important indicator is the penetration of 70 asphalt road price, which represents a flexible performance asphalt road. The proportion of 70 road asphalt quality, reflecting the difference between the proportion of the problem? Road asphalt production process is to rely on the logistics of the distillation of petroleum, naphtha general quality is good, the price is relatively high, the proportion is low. So the relationship Qilu Petrochemical road asphalt, the proportion of self-evident. Then softening point, in a cold place and certainly softening in hot places with a difference 70 road asphalt, or there will be a high temperature flow phenomenon. No. 70 asphalt roads paved roads, OK? What was good? After the paved roads can not inspected? Which is more dominant manufacturers of materials. I believe this is plagued many engineering contracting companies, municipalities issue. Now with 70 road paving asphalt is the most suitable of the best materials. Why do you say, No. 70 asphalt road paving What are the advantages in terms? No. 70 ASPHALT superior performance, whether it is the most qualified standard extension, softening point, or the proportion of all detected through. About 70 road asphalt and more introduction. Road to Health New Materials Co., Xiao Song willing twenty-four hours for your free technical advice. Chongqing No. 70 road asphalt road asphalt quality _70 _ new road should be raw materials provided by New Material Technology Co., Ltd. Shandong Zerui. New Material Technology Co., Ltd. Shandong Zerui (www.maidiping.net) is specialized in "carborundum wearable Floor, inorganic wear-resistant floor, wear-resistant floor, Emery wear-resistant materials production plant" of the enterprise, the company adhering to the "integrity management, service intentions, "the idea, to provide you with the highest quality products and services. Welcome to inquire! Contact: Manager Fan.