hollow bar,flange and casting products
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SHANDONG LYNE METAL PRODUCTS Company is a professional drilling tools and cutting tools manufacturer and supplier based in China. We provide a wide variety of drilling tools and cutting tools, such as top hammer drilling tools, down the hole drilling tools, taphole and quarry drilling tools, and cutting tools.

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High quality alloy manufacturing

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    Exports Go To Europe

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Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations, it consists of rod, drill bit, coupling, plate, grouting stopper and nut. I...
full threaded steel self drilling rock bolt  /  hollow anchor bar  / anchor rods      The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificia...
we offer H25, R28.5,R32,B32,T38 Thread tap drill bits from 32mm-152mm,coupling,adaptor and Rod etc. H25 thread :Cross bits and X typebits:diameter:32mm-152mm: H25-R32 Tap hole rod.Lenth:2000mm-50...
rock drill rod and drill bit,drill shank,coupling factory.
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