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China Manufacturer Drill Collar Heavy Weight Pipe, View drill pipe, OEM Product Details from Quzhou
China Manufacturer Drill Collar Heavy Weight Pipe, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD76-3.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
High Tensile Steel Drill Pipe Thread Connections, View drill pipe, OEM Product Details from Quzhou Z
High Tensile Steel Drill Pipe Thread Connections, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD76-3.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
high quality down the hole DTH Rock Drilling Pipe taper Thread Type for quarry and road construction
high quality down the hole DTH Rock Drilling Pipe taper Thread Type for quarry and road construction, US $ 20 - 80 / Piece, Zhejiang, China, OEM, Carbon Steel.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
API Drill Tubes Flush Drill Pipe Joint and 60/76 DTH mining taper drill pipes, View drill pipe, OEM
API Drill Tubes Flush Drill Pipe Joint and 60/76 DTH mining taper drill pipes, US $ 30 - 80 / Piece, Zhejiang, China, OEM, Carbon Steel.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
H22 B22 Specifications mining Taper Drill Rod with button bits for jack hammer Rock Drilling, View d
H22 B22 Specifications mining Taper Drill Rod with button bits for jack hammer Rock Drilling, US $ 30 - 80 / Piece, Zhejiang, China, OEM, Carbon Steel.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
Steel Tapered Drill Rod Drill Bit Extension Rod, View drill rod, OEM Product Details from Quzhou Zho
Steel Tapered Drill Rod Drill Bit Extension Rod, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD76-3.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
High Quality integral taper thread dth mining and Water Well Drill Rod For Sale, View drill rod, OEM
High Quality integral taper thread dth mining and Water Well Drill Rod For Sale, US $ 30 - 80 / Piece, Zhejiang, China, OEM, Carbon Steel, High Grade Alloy Steel.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
Top steel quality Mining DTH taper type integral Drill Rod and auger drill rod for mine drilling rig
Top steel quality Mining DTH taper type integral Drill Rod and auger drill rod for mine drilling rig, US $ 30 - 80 / Piece, Zhejiang, China, OEM, Carbon Steel.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
Mine Auger Twist Drill Rod Rock Drill Steel Rod, View drill rod, OEM Product Details from Quzhou Zho
Mine Auger Twist Drill Rod Rock Drill Steel Rod, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD76-3.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
High Quality Drill Rod taper drill bit extension rod for mining quarry Drilling Machine, View drill
High Quality Drill Rod taper drill bit extension rod for mining quarry Drilling Machine, US $ 30 - 80 / Piece, Zhejiang, China, OEM, Carbon Steel, High Grade Alloy Steel.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
Quality DTH Coal Auger Drill Pipe Taper Drill Rod, View drill rod, OEM Product Details from Quzhou Z
Quality DTH Coal Auger Drill Pipe Taper Drill Rod, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD76-3.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
T45 Drill Rod Jack Hammer Taper Drill Steel Rod, View drill rod, OEM Product Details from Quzhou Zho
T45 Drill Rod Jack Hammer Taper Drill Steel Rod, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD76-3.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
All Sizes 1m 2m 3m integral Drill Rod Geological Drill Pipe for mine drilling rig, View drill rod, O
All Sizes 1m 2m 3m integral Drill Rod Geological Drill Pipe for mine drilling rig, US $ 30 - 80 / Piece, Zhejiang, China, OEM, Carbon Steel.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
H22 B22 Taper Rock Drill Rod drill pipes Drill Bit, View H22 drill rod, OEM Product Details from Quz
H22 B22 Taper Rock Drill Rod drill pipes Drill Bit, US $ 30 - 80 / Piece, Zhejiang, China, OEM, Carbon Steel.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
High Quality Spiral Drill Rod for Coal Mining, View drill rod, OEM Product Details from Quzhou Zhong
High Quality Spiral Drill Rod for Coal Mining, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD76-3.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
Jack Hammer Integral Drill Rod Rock Drill Steel Rod, View drill rod, OEM Product Details from Quzhou
Jack Hammer Integral Drill Rod Rock Drill Steel Rod, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD76-3.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
Thread Type Drill Rod for Machine Scrap Drill Pipe, View drill pipe, OEM Product Details from Quzhou
Thread Type Drill Rod for Machine Scrap Drill Pipe, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD42-1.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
Api Seamless Drill Pipe Integral Drill Rod, View drill pipe, OEM Product Details from Quzhou Zhongdu
Api Seamless Drill Pipe Integral Drill Rod, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD76-2.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
H22 B22 Tapered Drill Rod with button bits for Mining Hard Rock Drilling, View rock drill rod, OEM P
H22 B22 Tapered Drill Rod with button bits for Mining Hard Rock Drilling, US $ 3 - 80 / Piece, Zhejiang, China, OEM, Carbon Steel.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
Top Quality Water Well Drill Pipe For Sale, View drill pipe, OEM Product Details from Quzhou Zhongdu
Top Quality Water Well Drill Pipe For Sale, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD76-2.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
DTH Mining Machine HQ NQ BQ Drill Pipe/ Water Well Drill Rod, View drill pipe, OEM Product Details f
DTH Mining Machine HQ NQ BQ Drill Pipe/ Water Well Drill Rod, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD76-2.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
Manufacturers Direct Sale Drill Pipe Machinery Elevator Drill Pipe, View drill pipe, OEM Product Det
Manufacturers Direct Sale Drill Pipe Machinery Elevator Drill Pipe, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD76-2.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
China Manufacturers DTH Mining hollow Drill Pipe drill rod taper type for mine drilling rig, View dr
China Manufacturers DTH Mining hollow Drill Pipe drill rod taper type for mine drilling rig, US $ 30 - 80 / Piece, Zhejiang, China, OEM, Carbon Steel.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
Cheap Price 2 3/8 inch Drill Pipe, View drill pipe, OEM Product Details from Quzhou Zhongdu Machiner
Cheap Price 2 3/8 inch Drill Pipe, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD42-1.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
hillside and slope drill holes 5"7" hdd drill pipe, View drill pipe, OEM Product Details f
hillside and slope drill holes 5"7" hdd drill pipe, US $ 30 - 80 / Piece, Zhejiang, China, OEM, ZD76-3.Source from Quzhou Zhongdu Machinery Technology Co., Ltd. on Alibaba.com.
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