Metong Synchronous Chip Sealer, which is a type of special-purpose machinery jointly developed and manufactured for construction of bitumen pavement by METONG, USA Phoenix, and Chang’An University, is widely applicable to new highway construction and old road maintenance, and it can spray/distribute bitumen and spread aggregates synchronous or separately. It is provided with the advantages of costing saving, surface wear resistance, slip resistance, water resistance, and quick traffic recovery when construction is completed. It is applicable to the construction of highways and urban of different grades.
