Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for Director Circulation Drilling, Bored Pile Contractor, Boring Mechanical, Jig Boring Machine,Friction Kelly bar. Now we have experienced manufacturing facilities with extra than 100 employees. So we could guarantee short lead time and high quality assurance. The product will supply to all over the world, such as Europe, America, Australia,San Diego, Provence,Croatia, Guinea.With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and good service for domestic and international customers.
