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Changsha Tianhe is one of the leading companies in drilling tools in China. As a manufacturer of Drilling Tools, Changsha Tianhe has been exporting the following products to more than 50 countries and regions around the world:
1.Down-the-hole hammers and bits( 3" to 16", with COP, DHD, SD, XL,
Halco, Mission, Br, QL shank)
2.Overburden casing system( φ90 ODEX to φ273 ODEX)
3.Symmetrix overburden casing system
4.Rock drilling accessories: button bits, shank adapters, coupling sleeves
Halco, Mission, Br, QL shank)
2.Overburden casing system( φ90 ODEX to φ273 ODEX)
3.Symmetrix overburden casing system
4.Rock drilling accessories: button bits, shank adapters, coupling sleeves
if you need any of our products, we really hope you can contact us, We ensure you of short time of delivery and satisfactory quality on the basis of low price and favorable trade terms.
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