Wuhan Changshi Roada Construction and Maintenance Co., Ltd us a high-tech enterprise, integrated with scientific research and design, manufacture, sales, installation, maintenance and technical service, located in the National economic Technology Develoooopment Zone of Wuhan.

The company has a team of professional experts and professors who enage in scientific research and development in triffic and energy field. The company has a long term cooperation with road construction machinery scientific research departments famous universities and state key laboratoried of combustion and heat exchange to develop the advance heating technology.

The company is a member of Road construction and maintenance industry association of ministry of communication of P. R. C, the forst manufacture to design and manufacture the hot pipe(super conductor) fast heating asphalt equipment.

The company is the leading draftsmen of the standard of Bitumen heating tank, modified asphalt heating equipment, emusified asphalt manufacutre equipment, concrete mixer, asphalt paver and melter, etc. The company designs and constructs various large-scaled asphalt store house of highways.