Shanghai Doan Machinery Technology Co.,Ltd.was found in 2008,mainly engaged in R&D and production of road construction and high-end road maintenance equipment,the products and services have covered in more than 100 countries around the world,provide the One-Stop solutions for customers.
Doan can provide high quality crack sealing machine with professional advice on the crack repairing. Doan hot-applied modified asphalt composition effectively bonds paving passes together creating a watertight seal during thermal movement resulting in improved long-term performance of the joint with no significant cracking. This product is also effective for waterproofing exposed edges of asphalt concrete pavement areas such as at the curb gutter, and shoulder interfaces.
Additionally, waterproofing can be assured where manhole covers and hand valves (gas, water, etc.) are installed in asphalt concrete pavement. Like other Crafco products this product is easy to apply using Doan equipments.
If you have any questions, please feel free to contact with us, we can provide you equipment with high quality and good service.
