Our rotary digging drill has improved and perfected, and have a batch of matching supply capacity. Therefore, we become rotary drilling rig manufacturers supporting supplier, such as the Sany, Yutong, time Yu. Dazheng Yongye has been widely promoted and applied at the national large-scale railway construction. For example, Zheng West Railway, Wu Canton Railway, the Beijing-Tianjin intercity railway, Capital airport eastward expansion, Olympic Sports Center, Shijiazhuang-Taiyuan railway, Anshan iron and steel company expansion, the Beijing-Shanghai high-speed railway, Harbin-Dalian high-speed railroad, Beijing-Shijiazhuang high-speed railway. Product technology and quality have reached the leading level at home and abroad. At the same time, we develop international market energetically. The drill has been exported to the Middle East Qatar, Dubai, Angola, Russia, Eastern Europe, Southeast Asia and other countries and regions.

Dazheng Yongye, the bone marrow to like its name, which take big strides compose their own history with outstanding business pace. With sincerity, vitality, innovation, we create a courage, wisdom, perseverance, tenacity up the successful dream factory!

Hardships and dangers, we are in confidence with supporting structures of the past success mileage, ongoing in fumble, to stability and development, so that enterprises grand target positioning in the industry of new and high technology and the world simultaneously;" the pursuit of quality, industry and education" has become the company's never depreciation of the value; the large breasts, the same pregnant with life, brilliant life of the common verification.