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Rock drilling tools factory Betopper manufactures rock drill bits
Release time:
2022-04-08
Source:
Button bit made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.
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CONTACT
Mob:+86-13616061875
Tel:+86-592-5663330 / 5653331
Email:info@betopper.com
Fax:+86-592-5663335/5669735
Add:unit K, 12 / F, bonded market building, 88 Xiangyu Road, Xiamen Modern Logistics Park