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Shandong Rock Drilling Tools Co., Ltd.
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About Us
Shandong Rock Drilling Tools Co. Ltd (herein after called SRDT), are professional manufacturers in manufacturing Rock Drilling Equipments and tools in China. SRDT is one of the biggest production bases of rock bits in China. Our main products include more than 500 types of "SANSHAN" brand rock drilling tools and mining tools. The products are widely used in surface drilling, underground drifting and tunneling, Power and Water projects, quarries, cutting, mining, railway and road building, as ...
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Our special and rock drill steel company total investment of 500 millions, ...
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Button Bits The skirt body using the material of 45CrNiMnV(Chromium, ...
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Our company main products are rock drilling tools and mining tools, ...
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The drilling tools are widely applicable to boring and drilling in the ...
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The skirt body using the material of 45CrNiMnV(Chromium, Nickel, Manganese, ...
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Our special and rock drill steel company total investment of 500 millions, ...
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Our company has the professional drill steel and special steel factory, and ...
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1. Full range of specifications.
2. Reasonably select materials, superior ...
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Company Name:
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