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| Sichuan Chengtan Rock Drilling Tools Limited |
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| Sichuan Chengtan Rock Drilling Tools Ltd. is a specialized supplier of rock drilling tools for mining, quarry, and construction industries based in China. The products are including DTH bits, roller cutters, chisel bits, cross bits, button bits, x-type bits and drill rods.
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| Sichuan Chengtan Rock Drilling Tools Limited |
| Chengdou, Sichuan |
| China |
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