Discover our industrial-grade asphalt mixing plants, slip-form pavers, chip sealers, and material recycling machinery engineered for international infrastructure standards.
Founded in 1998 as Xi'an Hongda Communications Technology Co., Ltd. by a distinguished group of professors from Chang'an University—China's premier academic center for highway engineering and transportation machinery—HEM Group has evolved into a global leader in road construction and maintenance machinery design.
Over the past two decades, our scientific research teams have spearheaded breakthrough engineering innovations across mechanical dynamics, thermal efficiency optimization, hydraulic transmission precision, and integrated electronic control systems. Officially recognized as a certified "High-Tech Enterprise" by the Shaanxi Provincial Department of Science and Technology in 2006, our technological developments set national benchmark standards.
How our smart manufacturing ecosystems deliver unprecedented equipment reliability, rapid delivery schedules, and optimized Total Cost of Ownership (TCO).
Utilizing advanced laser cutting, structural robotic arc welding, and computerized CNC machining centers, our road machinery structures achieve sub-millimeter tolerances. Frame integrity is built to withstand extreme torsional stress during high-capacity asphalt paving and heavy aggregate milling operations.
Every batching plant, chip sealer, and slip-form paver undergoes strict static hydrostatic testing, thermal dynamic balancing, and digital simulated load diagnostics prior to factory dispatch. Our ISO9001 certified protocols eliminate field failures before shipment.
By leveraging China's dense industrial manufacturing cluster in Shaanxi and surrounding regions, we secure direct mill-scale raw materials and first-tier hydraulic component pricing. We pass a 25%–40% capital cost saving directly to global procurement managers without compromising operational lifespan.
Addressing modern climate resilience, carbon reduction mandates, and autonomous road construction standards.
Traditional hot-mix asphalt paving consumes massive fuel volumes and releases high carbon emissions. Our Cold In-Place Recyclers (CIPR) mill degraded road layers down to 300mm depth, mix milled asphalt with foaming bitumen, cement, or emulsion in-situ, and re-lay structural base courses in a single continuous pass. This cuts raw material costs by up to 50% while slashing greenhouse emissions by over 60%.
Our modern asphalt pavers and synchronized chip sealers integrate full CAN-bus digital automation. Coupled with high-precision radar sensor arrays and infrared temperature mapping, our systems continuously monitor mat temperatures, asphalt spray volumes, and aggregate distribution in real time—eliminating human error and ensuring uniform compaction density.
To combat extreme ambient temperature swings and heavy freight wheel loading, modern highways demand SBS, SBR, and crumb rubber modified asphalt binders. HEM Group’s batching and modification plants integrate ultra-high-shear colloid mills, guaranteeing micro-dispersion of rubber polymers to dramatically delay reflective cracking and rutting.
Tailored machinery suites engineered for diverse operating environments worldwide.
High-tonnage continuous paving demands uniform thermal retention and unyielding mechanical stability. Our KDG Asphalt Mixing Plants and Large-Width Asphalt Pavers work in tandem with Synchronized Chip Sealers to lay friction-resistant wearing courses capable of supporting 100+ ton commercial truck transport.
Airport runways require extreme flatness tolerances and zero shear-plane vulnerabilities under heavy aircraft landing impact. Our Multi-functional Slip-Form Pavers and asphalt plants provide millimeter-precise levelling with customized dense-graded asphalt mixtures.
Urban road rehabilitation demands compact equipment, low noise emission, and fast site clearance. Our Mini Excavators, Road Wideners (DK1800), and Slurry Seal Pavers enable rapid overnight maintenance with minimal disruption to city traffic flow.
For mountainous road building, slope stabilization, and post-disaster route clearance, our specialty machinery—such as the OEM Walking Excavator ("Iron Spider-Man")—provides extreme mobility across landslides, riverbeds, and 45-degree inclines.
Watch our machinery in action across global road construction sites.
HME TOP Machinery Equipment Co., Ltd. delivers complete product chains designed to operate seamlessly together on-site. By matching plant mixing output directly with paver speed, chip spreader width, and roller compaction dynamics, contractors achieve maximum operational efficiency.
Exporting to over 60 countries with regional service centers and full documentation compliance.
We maintain dedicated local technical distribution centers and spare parts warehouses across key markets including Russia, Malaysia, South Africa, Uzbekistan, Ghana, Kenya, Indonesia, and Sri Lanka. Fast component availability minimizes project downtime.
All export machinery is built to pass strict international certifications including CE marking, ISO9001 quality management, ISO14001 environmental compliance, and EAC Eurasian Economic Union standards.
Our specialized export division manages all logistics steps: export documentation, customs clearance, containerization, Flat-Rack heavy transport, and ocean freight insurance to destinations across Asia, Africa, South America, and Oceania.
Strategic purchasing insights for EPC contractors, municipal authorities, and rental fleet owners.
When procuring road machinery, capital expenditure (CapEx) accounts for only 20-30% of total lifecycle cost. Fuel efficiency, component longevity, downtime prevention, and spare parts pricing constitute the remaining 70-80%. HEM Group machinery utilizes premium tier-1 power systems (Cummins, Weichai, Perkins) paired with Rexroth/Danfoss hydraulic pumps, reducing operating costs by up to 22% compared to standard alternative models.
No two paving environments are identical. We provide bespoke machinery customization: multi-fuel burner systems (heavy oil, diesel, natural gas, coal powder), specialized aggregate cold-feed hoppers for high-moisture climates, and modified chassis configurations for mountain logistics or narrow urban lane paving.
Equipped with optional IoT telematics modules, fleet operators can remotely track equipment GPS location, engine fuel burn rates, hydraulic system pressures, paving speeds, and maintenance intervals via a centralized cloud dashboard.
Explore our specialized road widening equipment, bitumen decanters, chip spreaders, and heavy excavators.
Expert answers regarding production capacities, maintenance intervals, shipping protocols, and OEM customizations.
HME Machinery
