On April 24, 2025, the Macroad asphalt distributor was successfully delivered to our client in the Republic of the Congo. Throughout this collaboration, we prioritized understanding and meeting the client’s unique needs, providing a highly adaptable on-board asphalt distributor alongside end-to-end support to ensure seamless integration into their construction processes and drive tangible value for local road projects.

High-Precision Construction: Intelligent Systems Ensure Quality Control
Many road projects undertaken by our Congolese client demand meticulous precision in asphalt distribution, where even minor deviations could compromise project quality.
Our asphalt distributor is equipped with an intelligent temperature control + closed-loop spraying system, acting as a precision navigator for construction. This system accurately regulates asphalt spraying temperature and flow rate, minimizing material waste and construction errors. Every application adheres strictly to high-standard specifications, reassuring clients that quality is never compromised, saving them worry and ensuring peace of mind.
Adapting to High-Temperature Climates: Targeted Modifications
The region’s hot, arid climate poses a challenge: asphalt can soften prematurely before spraying, affecting construction efficiency.
To address this, we installed an asphalt rapid-cooling protective cover on the equipment, functioning as a “heat-resistant shield” to delay softening. Even in sweltering conditions, the asphalt maintains optimal consistency for spraying, ensuring stable, high-quality results and enabling the client to work seamlessly in extreme weather.
Efficient Long-Distance Transitions: On-Board Design
With scattered project sites and long-distance transitions, traditional equipment often incurs high transportation costs and delays.
Our on-board asphalt distributor integrates the asphalt tank and spraying system onto a truck chassis, offering superior mobility. Whether working on urban roads or remote areas, it enables rapid site-to-site transitions, drastically reducing transportation time and costs. This flexible, efficient design caters to diverse construction scenarios, making the client’s project scheduling more convenient and productive.



Full-Cycle Professional Support: Remote Guidance and Training
From the initial consultation, we established real-time communication to track production progress and provide timely updates.
During installation and debugging, our technical team provided online remote guidance, collaborating closely with the client’s on-site team to resolve issues and ensure precise equipment setup.
We also delivered comprehensive training for operators, using video tutorials and online Q&A sessions to ensure mastery of equipment operation and routine maintenance.



This collaboration demonstrates our commitment to “prioritizing client needs and delivering professional support.” With the exceptional performance of our on-board asphalt distributor and full-cycle service, we’ve empowered our Congolese client to overcome construction challenges effectively. Looking ahead, Macroad, as a professional asphalt mixing plant supplier, we remain dedicated to providing efficient, reliable equipment and services to global clients, driving progress in road infrastructure and helping them achieve greater success in their projects.