Company Profile 

 Xi'an grand Transportation Technology Co., Ltd. (abbreviation: Xi'an grand) was founded in 1998, is a set of road construction machinery research, development and manufacture of high-tech enterprise, located in Xi'an Feng Jing Feng a Road Industrial Park, 16 number, the company has its own independent factory covers an area of ??23,000 square meters. Sales charge 18,681,829,111. 
 Xi'an grand initially set up to research and development-oriented, has a number of famous domestic and medium-sized companies to complete the LB1000 model, LB1500-type, LB2000 asphalt concrete mixing plant design, and HTH8500 type sliding mode type and HTH9000 cement concrete paving CM2000-type machine design and the design of pavement milling machine. Xi'an ambitious research and design techniques, both in the structural strength analysis, the hydraulic system integration and dynamic performance studies, or the LAN bus control technology research and application, have reached the international advanced level, showing excellent independent innovation. 
 To speed up the application of science and technology into the production pace since 2001, the company gradually shifted from research-based companies into research, development, manufacturing as one of the production of high-tech enterprises. So far, Xi'an great advantages of using its own technology has successfully developed a number of CAN-bus bus-based network control technology HD1000, HD1300-based, HD2000-based, HD2000Super road type and HD2200-type milling machine, and has developed a mass production. The quality of its advanced technology and reliability have reached the international level. Since 2002, Xi'an grand production of HD series milling machine has been in western Shaanxi Province blue high-speed, copper and yellow high-speed, 108 State Road, Gansu days cliff high, the Shanghai-Nanjing high-speed, high-speed around the city of Shenzhen, Chongqing, Chengdu-Chongqing high-speed reconstruction and other conservation project has been successfully applied. 
 Xi'an grand will play in the international technical exchange and cooperation areas, continue to absorb advanced foreign technology, while using its own research and analysis in mechanical engineering in the research results and accumulated in the manufacturing and construction of a wealth of engineering experience, so HD Series road milling machine to become a world-class modern maintenance equipment, and continue to create more suitable for future road construction and maintenance needs of modern construction machinery and equipment.