Our Technology
Freetech is an industry-leading “Road Doctor,” integrating material research, equipment manufacturing, engineering construction, and professional education into a synergistic “Four-in-One” business model.
As an early pioneer in hot in-place recycling equipment, the Freetech Engineering Machinery Design Institute has undertaken research and development on numerous national and provincial key projects, offers 100+ products across 14 series, including pavement patching, work zone safety, sanitation, greening maintenance, and snow removal.
Key Activities
Driving sustainable infrastructure and regional development through green technology, smart park management, and cross-border innovation.
Green Road Maintenance & Tech Transfer
- Deploying patented Hot In-Place Recycling (HIR) technology.
- Accelerating technology transfer for carbon-neutral infrastructure.
- Supporting regional road health with precision diagnostics.
Industrial Collaboration & Regional Growth
- Bridging industrial expansion between Jiangsu and Hong Kong.
- Managing Smart Park core hubs and technology platforms.
- Providing end-to-end services for international talent and projects.
100% On-Site Recycling
Reclaims existing asphalt in-situ, drastically reducing raw material waste and quarrying demand.
Low-Carbon & Eco-Friendly
Cuts greenhouse gas emissions and eliminates asphalt waste dumping during construction.
Rapid Traffic Restoration
Fast heating and immediate compaction allow lane reopening shortly after operation.
Patented Heating Tech
Non-destructive heating technology softens asphalt without burning or damaging the original bitumen properties.
All-Weather Capability
Engineered to perform reliably across high-altitude mountain passes and freezing winter conditions.
High Cost-Efficiency
Lower long-term maintenance costs and extended pavement life cycle value for clients.
Our Equipments
Freetech has become one of the largest manufacturers and service providers for road maintenance in the country. We own well-established facilities to rectify road defects, and 12 series, around 40 kinds of products.
Patching Vehicle
Hot in-Place Recycling Train
Safety Assurance
Road Sweeping
Flood Mitigation &
Snow Removal
Accessories