Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

This is Ashley from Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.We are a leading manufacturer in Down the hole drilling tools for water well drilling,geothermal driling,mining drilling,bore hole drilling and so on. 

 Our main products are： 

 1.DTH hammers and bits(3inch-32inch) 

 2.Overburden casing drilling system
ODEX90,ODEX115,ODEX165,ODEX190,ODEX240 and more larger. 

3.Symmetrix overburden casing drilling system 

4.Top hammer drilling tools 

5.Reverse circulation hammers and bits 

 6.Button bits,shank adapter,coupling sleeve 

If there is anything you are interested in,just contact us freely. 

Best regards 

Ashley Ray

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd. 

T/F:+86 731 85853289 M:+86 18670303628 

E:[email protected] 

Skype: thdrillingtools03 

Yaojiapo Road,Jinzhou New District,Ningxiang County,Hunan,China
Web:www.thdrillingtools.com