Business scope: Technology Development,
Technical Services,
Building Materials,
Waterproof And Anticorrosion Engineering,
Green Project,
Highway Pavement Engineering,
Road And Bridge Engineering Construction,
Repair,
Research And Development,
Asphalt Emulsifier,
Machinery And Equipment Leasing,
Road Works,
Conservation,
Sales And Consulting Services,
Basic Engineering,
Asphalt Anti Stripping Agent,
Asphalt Modifier,