Start, 2013
In 2013, our factory engaded in developing and manufacturing regular size DTH hammer and bit from 3'' to 12''.
Our products had applied to many famous projects in China as well as the projects abroad like Brazil, Colombia, France, Kenya, South Africa, UAE, Kuwait, Russia, Singapore, Vietnam, and Australia etc.
Honesty, Efficient, Practical, Creative!
We manufactured the big size DTH hammer and bits widely used in water wlls, oil and construction drilling.
In 2018, we successfully researching the cluster hammer that can bore under water.