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High Quality Mining Drag Bit PDC Diamond Water Well Drill Bit

3 Wings Non Core Diamond PDC Drill Bit

Pdc Concave Drill Bit

Coal mining PDC Anchor Drill bit

Pineapple PDC diamond core drill bit Red sandstone fast drill bit

Leach Spherical and dome PDC rib core drill bit

Flat PDC rib core drill bit for gas and oil exploration

Cutting edge PDC core drill bit for Geological exploration

Spherical and dome leaching PDC drill bit For Pebble drill

1308 plane PDC drill bit PDC core drill bit for engineering surveying

Core drill Fan type PDC drill bit diamond drill bit

球形地质勘探PDC钻头

快速钻井小齿PDC钻头

半牙型高效混凝土取芯钻头

BZT600D拖车钻孔车

Truck mounted core drilling rig

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联系人：Mr. Jackson Chen

手机：+86 18574606855

电话：+86 746 8323309

邮箱：pearldrill02@guangzhouintl.com

地址： Shanhuxi Road, Chuangfacheng Plaza, Yongzhou City ,Hunan，China