Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Changsha Tianhe Drilling Tools and Machinery Co. , Ltd. , which located in Hanpu Scientific and Educational Park, Yuelu section, Changsha city, is a plant and professional geotechnical drilling factory specializing in the production, management, research, and sales of drilling tools.
The main products are: DTH hammers and bits with five series leading in technology; Eccentric and concentric overburden casing system with good performance and stability; all kinds of parts for rock drills and rock drilling rigs such as button bits, shank adapters, coupling sleeves, pistons and etc. The products are exported to France, Russia, Canada, Australia, South Africa, Nigeria, Zambia, Brazil and more than other 20 countries.

The specific products:
1. DTH hammers and bits (3"to 32")
The specific series:
TS---for deep and super deephole drilling
TG---for dry drilling
TH---for wet drilling
All our hammers can be matched to bits with COP, DHD, MACH, QL, SD, MISSION, XL shank etc.
2. Casing drilling system(include ODEX casing system, top hammer drilling tools)
3. Reverse circulation hammers and bits
4. Rock drilling accessories: button bits, shank adapter, coupling sleeve and pistons
5. Parts of drill rigs
6. special related products as customers' requirements

Company Type :	Manufacturer
Contact :	Ashley Ray
Address :	Lianfeng County Hanpu Town，Yuelu Sectio Changsha,Hunan,China, Hunan, 410208 China
Telephone :	[86] (731) 84456185
Fax :	[86] (731) 84456185
Web Site :	www.thdrillingtools.com
Name(s) of Principals :	Mr wang
Commenced Business :	1980
At This Address Since :	2002
Number Of Employees :	300
Plant Size :	10000
Plant Locations :	china
Company Certifications :	ISO9001:2000,ISO9001:2008