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Professional Manufacturer Mining Core Drilling Diamond Bit

2025-04-13 IP locality Unknown introduction 3060
BQ, NQ, HQ, PQ
Core Drill
Core Drilling
GB/T19001-2016/ISO9001:2015
Customized
Mineral Exploration
3-10 Days
Customized
Best Drilling
Goloble
Alloy Steel
Best Drilling
Box, Plywood Case or as Request.
HQ
China
82071910
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