Bitumen is a black and highly viscous liquid or semi-solid form of petroleum. It may be found in natural mineral deposits. The main use of asphalt (70%) is in road construction, as a binder or adhesive for asphalt concrete. Its other main use is in asphalt waterproofing products, including roofing moisture-proofing materials for sealing flat roofs.

The asphalt mixing production process consists of mixing granite aggregates and asphalt to obtain an asphalt mixture. The resulting mixture is widely used as a road paving material. Most of the process energy is used for drying and heating the aggregates. Now Sinoroader Group offers new generation of asphalt mixing plants that meet all modern requirements for ecological compatibility, operational reliability, manufacturing quality asphalt. Quality policy is one of the key points of the enterprise.
Sinoroader Group applies new technologies and methodological structures, flexibly responds to consumer needs, requirements that make it possible to manufacture high-quality products and more fully meet customer needs: sell equipment at full price, original spare parts and consumables, perform assembly, commissioning and defect detection, perform warranty, modernize the production plant and train in previous years.