Offer Details: We can provide you with the most advanced rock drilling products (all kinds of DTH hammers and DTH bits, eccentric overburden drilling tools(odex, tubex), drill pipes, drill rods, threaded bits, shank adapters, coupling sleeves etc.) of high quality, low price and best service. Our products have been sold all over China, and exported massively to more than 30 countries like Spain, France, Italy, the USA, Canada and so on. Our raw material and process technique are all of the highest quality. |