Since 1988 · Listed on Shenzhen Stock Exchange (300103)

Stick to What China Creates · Fulfill High-end Quality

Intelligent Asphalt Road
Machinery From Xi'an to the World

Dagang Holding Group is a 38-year high-tech enterprise dedicated to R&D, manufacture and service of asphalt pavement construction & maintenance machinery — the only listed asphalt road machinery company in mainland China, exporting to 60+ countries.

Explore 22 Product Lines Request a Quotation

38+Years of Innovation

60+Export Countries

561Authorized Patents

14China / World Firsts

Heritage · 38 Years of Pioneering

14 "Firsts" — From China to the World

Born from the asphalt research lab of Chang'an University, Dagang has been the first to introduce category after category of road maintenance equipment to China — and to the world.

达刚 · 坚守中国创造 · 履行高端品质

1988Founded

The first thermal-oil heated asphalt maintenance equipment in ChinaThe world's first "Drummed Asphalt Distributor" with hot-gas heating technology.

1992Innovation

The first asphalt tanker with thermal-oil heatingReplacing the dangerous direct-fire method still used elsewhere in the industry.

1995Innovation

The first "Drummed Asphalt Melter" with automatic slag-cleaningAwarded the first prize of provincial science & technology. Today exported to over 30 countries.

1996Innovation

The first Asphalt Distributing Bag EquipmentRedefining bitumen packaging and transport for the modern road industry.

1999World-first

The first LBS-series Asphalt Rubber Plant with world-advanced performanceBorn from the joint lab with Chang'an University — China enters the rubber-modified asphalt era.

2001World-first

The first series of Intelligent Asphalt DistributorsWorld-leading machine technology and spraying performance — the model the Chinese national standard was built on.

2004World-first

The first Asphalt Rubber Plant with rapid heating & precise measurementIndustrial-scale production of modified binders for highway and bridge decks.

2005World-first

The first Intelligent Slurry Seal Machine without auxiliary enginePower taken from the truck engine — a major fuel economy breakthrough.

2006World-first

The first Chip Sealer with intelligent bridge-control & precision spreadingBinder and aggregate applied within 1 second of each other — the foundation of the chip-seal national standard.

2008World-first

The first Intelligent Self-propelled Chip SpreaderThree times the efficiency of manual chip-spreading on chip-seal projects.

2012World-first

The first intelligently-controlled Binding Agent SpreaderReplacing manual emulsion and powder spreading with one operator in the cab.

2013World-first

The first Spreader combining asphalt emulsion spraying and pavingThe breakthrough that gave birth to the SUM7280DS Spray Paver.

2015World-first

The first Cement Slurry Sprayer for semi-rigid base courseHigher efficiency, lower labor cost and a smaller environmental footprint on every project.

2016World-first

The "One in One" intelligent service system — DaGang e-Intelligence24-hour remote monitoring, online diagnosis and upgrading for every Dagang machine on Earth.

Why Dagang

Technology That Sets the Standard

1 national standard, 11 industry standards and 561 authorized patents — including 2 national technology-prize projects, 2 patent gold awards and 7 invention awards.

1+11

National & Industry Standards

Authored China's national standard for intelligent asphalt distributors, plus 11 industry standards and 4 gap-filling industrial standards.

561

Authorized Patents

7 invention awards and 19 technical achievements commercialization. 98 self-developed road maintenance equipment series already exported to 67 countries.

Green & Circular Economy

Rubber-modified asphalt technology turns waste tires into premium pavement binder — a flagship Chinese green-economy innovation.

24/7

Global Service Network

Hotline 400-698-6969. e-Intelligence platform provides 24-hour remote monitoring, online diagnosis and upgrading for every machine worldwide.

Product Lines

22 Product Series — One-Stop Pavement Solutions

From asphalt heating, storage and transportation to spraying, sealing, paving, recycling, mixing and cleaning — every stage of road construction and maintenance is covered.

Construction & Spraying

Maintenance & Recycling

Mixing Plants & Plants

Cleaning & Concrete

Systematic Solutions

From Material to Paved Road

Dagang is the only Chinese manufacturer covering all five stages of asphalt pavement construction & maintenance — material, mixing, transport, paving and recycling.

Asphalt Pavement Construction & Maintenance Material Equipment

Five production lines covering binder manufacture, modification, emulsification and heating.

Asphalt Mixing Plant
HDGR Hot Recycling Plant
Asphalt Emulsion Plant
Drummed Asphalt Melter
Modified Asphalt Plant

Asphalt Pavement Construction & Maintenance Machinery

Eight equipment lines covering spraying, paving, sealing, recycling, sweeping and mixing.

Synchronous Chip Sealer
Spray Paver (emulsion)
Slurry Seal / Micro-Surfacing
Binding Agent Spreader
Intelligent Asphalt Distributor
Cold In-place Recycler
Pavement Maintenance Machine
Cement Slurry Sprayer

Service · e-Intelligence

DaGang "e-Intelligence" Service System

Launched in 2016, the world's first "One in One" intelligent management system for asphalt road machinery — 24-hour remote monitoring, real-time diagnosis and cloud upgrades for every Dagang machine worldwide.

全

Complete

Full on-site engineering equipment data connection to fine-grained management

智

Intelligent

Smart self-diagnosis, remote diagnosis, equipment for cloud-debugging

精

Refined

Quick response to product core issues, lean project management

多

Group

Multi-mode group management for the whole construction process

快

Rapid

Remote operation, fault diagnosis and upgrade response around the clock

专

Specialized

Professional team respond quickly to customers, build the engineer talent pool

Pre-SaleOne-stop consultation, project matching, factory visit, quotation.

SalesOn-site installation, commissioning, technical training and full-process supervision.

After-Sales24h hotline, 400-698-6969, on-site engineer dispatch, lifetime parts supply.

24h

CommitmentThree-guarantee during warranty; lifetime parts supply for every machine.

Global Reach

Trusted on 6 Continents

From Russia, India and Sri Lanka to Brazil, Nigeria, Algeria and Portugal — Dagang machines maintain roads in more than 60 countries.

AsiaRussia · India · Sri Lanka · Thailand · UAE

AfricaNigeria · Algeria · Ethiopia · Kenya

EuropePortugal

S. AmericaBrazil · Argentina

OceaniaAustralia

60+Countries

How We Work

From Inquiry to Road Ready

Tell Us Your Project

Road type, climate, materials and daily output — we match the right machine.

Solution & Quotation

Engineers configure the equipment and quote within 48 hours.

Manufacture & Test

Built in our Xi'an facility with in-house QA and pre-delivery trial runs.

Ship & Support

Worldwide delivery, commissioning, operator training and lifetime parts supply.

Get In Touch

Request a Free Quotation

Tell us about your project and our export team will respond within 24 hours.

DAGANG HOLDINGGROUP CO., LTD. · SZSE 300103

No. 10, Biyuan 3rd Road,
Hi-Tech Zone, Xi'an 710119, China

Tel: +86 29-88309410 / 85975854

export@sxdagang.com
www.sxdagang.com (EN) / www.sxdagang.com.cn (中文)

24h Service Hotline: 400-698-6969

Intelligent Asphalt Road
Machinery From Xi'an to the World

14 "Firsts" — From China to the World