Company Introduction
Linqing City Ruilong Drill Co., Ltd.
Linqing Ruilong Drilling Tools Co.,Ltd, established in 1993, is located in the famous ancient canal city---Linqing, Shandong, China.
Our company is professional in drill and drill bit used formine. The factory covers 16,000 square meters. There are 80 staff ,7 Professional Technical staff and more than 40 sets specialized equipment. At present, our products are serialized,new T beam with prestressed hollow drill pipe winding series: new ...
Our company is professional in drill and drill bit used formine. The factory covers 16,000 square meters. There are 80 staff ,7 Professional Technical staff and more than 40 sets specialized equipment. At present, our products are serialized,new T beam with prestressed hollow drill pipe winding series: new ...
Main Categories
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73 mmAPI Drill Pipes/API drill tube...
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125mm-B41HEX PDC coal mining drill ...
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69mm high efficient twist/spiral dr...
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69mm-25-F18 Auger Drill Rog screw/m...
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42mm-F13 Double entry efficient spi...
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113mm 133mm 153mm PDC drill bits fo...
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94mm PDC coal mine drill bit
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28mm -45mm ground coal mine drill b...
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diamond anchor drill birs,coal mini...
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65mm PDC coal mine drill bit of TCI...
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Drill rod connector
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RUILONG Coal mining Connectors
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Shank Sheath
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Shank Sheath coal mining connector
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pick cutter
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Diameter 28mm with M16x2 Coal mine ...
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PDC core coal mining drill bit
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Diamond Non-coring Drill Bits
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PDC Core Drill Bit
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High quality Diamond pdc core drill...
Product Showcase
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manufacturer of Spiral drill pipes ruilong drill
Min. Order: 3 Piece/Pieces
FOB Price: US $ 20 - 30 / Piece -
Gas drainage drill/Gas drainage drill / High efficiency drill rod
Min. Order: 100 Meter/Meters
FOB Price: US $ 25 - 30 / Meter -
spiral mining drill pipe /twist mining drill pipe
Min. Order: 10 Pole/Poles
FOB Price: US $ 2 - 9 / Pole -
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diamond anchor drill birs,coal mining drill bits with two wings 27mm 2...
Min. Order: 30 Piece/Pieces
FOB Price: US $ 3 - 10 / Piece -
65mm PDC coal mine drill bit of TCI Bits(manufactory)
Min. Order: 3 Piece/Pieces
FOB Price: US $ 50 - 120 / Piece -
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69mm-25-F18 Auger Drill Rog screw/mining drilling pipe
Min. Order: 3 Pole/Poles
FOB Price: US $ 3 - 9 / Pole
Main Products
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73 mmAPI Drill Pipes/API drill tube...
Min. Order: 3 Piece/PiecesFOB Price: US $ 5 - 12 / Piece
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113mm 133mm 153mm PDC drill bits fo...
Min. Order: 3 Piece/PiecesFOB Price: US $ 12 - 60 / Piece
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94mm PDC coal mine drill bit
Min. Order: 1 Piece/PiecesFOB Price: US $ 40 - 90 / Piece
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