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About Us

Xi'an Dagang Road Machinery Co., Ltd. is a professional manufacturer of road construction and maintenance equipment in China. Our robust catalogue includes the asphalt heating equipment, asphalt transport equipment, asphalt modified plant, intelligent asphalt distributor, chip spreader, and much more. We are fully committed to the production as well as the research and development of quality asphalt equipment. Dagang is highly adept at providing professional technical solutions to asphalt pavement construction projects. We also accept commissioned tasks and can readily commence the construction and maintenance for various grades of asphalt pavement. Our asphalt equipment is utilized in over 40 countries, including India, Russia, Australia, and South Africa.

Founded in 2002, our company has a registered capital of 211.734 million CNY. In 2010, the company went public on the Shenzhen Stock Exchange under the label of Dagang Road Machinery 300103. As one of the most recognized high-tech enterprises within the Shanxi Province, Dagang is an avid drafter and constitutor. We set the industry standard as an intelligent asphalt distributor while satisfying the national standard as a professional synchronous chip sealer. With 57 national patents and nearly one hundred technical reserves, our company has received the Industry Technology Innovation Award and Development Contribution Award for China Road Machinery. We have also been acknowledged as the National Customer Satisfaction Road Machinery Enterprise, the Provincial Enterprise Technology Center of Shanxi, as well as the Prominent Chinese Newcomer High Growth Enterprise with the Most Investment Value.

  • Office building of corporate headquarters
  • Production workshop (Over 60,000 square meters)
  • Asphalt materials laboratory

In 2003, Dagang passed the ISO9001:2000 quality management system certification. In 2007, our intelligent asphalt distributor obtained the EU CE certificate.
Products developed by our company solve the problem of high pollution and high power consumption arising in asphalt heating and using process. With energy saving, environmental protection, high intelligence and other prominent characteristics, our products have been highly recognized by the market and user.

We will reply to customers' inquiries timely and explain in detail the performance and features of the products. Based on customers' demand, our company will provide one-stop solution, enabling customers to get maximum return for each input.
We freely provide guidance and training on on-site installation, commissioning and operation. A set of wearing parts is also offered for free.
Our technicians will arrive at the scene within 24 hours after receiving customers' service demand. With a perfect after-sales service system, we will follow up the usage of the equipment by phone call or visit on a regular basis.
Our company implements Three Guarantees for the products within warranty period and provides lifelong maintenance service. A variety of accessories are available all year round, meeting customers' requirements at any time. In addition, OEM service is not provided.


Main Products
  • Drummed Asphalt Decanting EquipmentSpecially designed to decant and heat up drummed asphalt, the drummed asphalt decanting equipment mainly consists of main body, hot oil heater, asphalt pump assembly and filtering system. This equipment was firstly developed and manufactured by our company in the world in 1978 and the patent no. is 95245105.0.
  • Slurry Seal/Micro Surfacing PaverA slurry seal (or micro-surfacing) is a cold mixture of asphalt emulsion (or polymer modified asphalt emulsion), graded aggregate, mineral filler, water and other additives. Used for preventive maintenance of various asphalt pavements, the slurry seal and micro surfacing paver can not only repair surface defects of the existing pavement but also increase the carrying capacity of the road surface.