Dihui is a professional manufacturer and exporter of construction machinery such as underground mining trucks in China. 

Dihui has been pursuing the globalization of production, sales, and service. We specialize in manufacturing the load capacity of underground mining dumper vehicles from 5 to 35 tons, carrier vehicles, crawler loaders, cutterhead dredges, crackers, and so on, Our machinery has already been exported to more than 70 countries To speed up our globalization step, we have established overseas supporting center for customer-service through the Internet and providing free technological consultation. We also offer technical training and visiting or calling customers regularly to give customers technological help. Moreover, we ensure to provide Dihui parts fittings and tools timely. The aim of all these efforts is to make customers who use Dihui products enjoy a consistently high level of service. Our total user support services involve before-sales as well as after-sales service.

Globally, our brand name " Dihui " has earned clients' trust and respect by representing state-of-art technology, strict quality control, and customer service that responds smartly and attentively to customers' every need. We carry out user's operation and maintenance training seriously and comprehensively. We plan agent's maintenance and repair training systematically and perfectly.