Changsha Tianhe Drilling Tools and Machinery Co.,Ltd. is a leading manufacturer in Down the hole drilling tools(3inch-32inch) for blasting hole drilling,geothermal driling,mining drilling,bore hole drilling and revere circulation hammer and bits for exploitation,ODEX casing drilling for water well drilling,short micropiles and so on.
Our main products are：
1.DTH hammers and bits(3inch-32inch)
2.Overburden casing drilling system
3.Symmetrix overburden casing drilling system
4.Top hammer drilling tools
5.Reverse circulation hammers and bits
6.Button bits,shank adapter,coupling sleeve
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Office Address: Room 2301, Gongxiao Building,599# Wuyi Road,Changsha, Hunan,China
Factory Address: Lianfeng County, Hanpu Town, Yuelu Section,Changsha,
Hunan,China
Tel: 0086-731-84456185 0086-731-88530088
Mobile Phone:0086 15116212656
Fax: 0086-731-84456185 0086-731-88531538
MSN: lisa-drillingtools@hotmail.com
Yahoo ID:tianhedrill@yahoo.cn
Skype： thdrillingtools03
WEB: www.thdrillingtools.com www.2002th.com
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