Thaum excellence ntsib efficiency

Xaiv HFD DTH laum cov khoom rau kev ua tiav hauv kev tsim khoom, ua rau txhua qhov kev hloov pauv!

Thaum excellence ntsib efficiency

Xaiv HFD DTH laum cov khoom rau kev ua tiav hauv kev tsim khoom, ua rau txhua qhov kev hloov pauv!

Thaum excellence ntsib efficiency

Xaiv HFD DTH laum cov khoom rau kev ua tiav hauv kev tsim khoom, ua rau txhua qhov kev hloov pauv!

NYEM QHOV CHAW UA HAUJ LWM

Tshawb nrhiav qhov zoo tshaj plaws: QL DTH Rauj

Lub Hom Phiaj Dej Zoo Drill DTH Rauj Mining Efficient Drilling Rauj

Siab Zoo Sab saum toj rauj Drilling cuab yeej R25 Threaded Pob Zeb Laum khawm ntsis

SD4 Down Lub Qhov Rauj DTH rauj ntsis

Huab cua siab DHD3.5 Borehole DTH Button Bit rau Drilling

Lag luam wholesale QL50 Shank Laum ntsis

6 Nti QL60 DTH Rauj Cov Pob Zeb Drill Button Bits rau Waterwell Drilling

Muaj Sab saum toj QL80 Borehole DTH Button Bit rau Drilling

Super Zoo Pob Zeb Drilling cuab yeej QL40

Lub Hom Phiaj 50 Siab Siab DTH Lub Qhov Ntsis

Lub Hom Phiaj 60 Siab Siab DTH Lub Qhov Ntsis

Lub Hom Phiaj Series DTH rauj khoom Lub Hom Phiaj 80

SD8 Down Lub Qhov Rauj DTH Rauj ntsis

SD10 Down Lub Qhov Rauj DTH rauj ntsis

89mm T45 hard pob zeb mining threaded khawm laum ntsis

R32 Threaded Pob Zeb Laum Khawm Ntsis

11 degree 32mm 34mm 36mm 38mm Tapered Button Bit pob zeb laum rauj mining tungsten carbide laum khoom

Hoobkas lag luam wholesale pob zeb Drilling cuab yeej Dhd340 Dhd340A DTH khawm ntsis

DHD112 12inch Dia305 rau 500mm Rauj Siab Cua Siab DTH Rauj Khoom

Lub hom phiaj 40 qhov zoo drilling DTH rauj khawm laum ntsis

DHD360 DTH Rauj Down Qhov Drilling rau Dej Dej

Ob Chav Casing Pob Zeb Drilling Bits Crown Bit

Concentric/Symmetric Casing overburden Drilling System with Ring Bit

Daim ntawv thov

Txog Peb

HFD mining cov cuab yeej nyob hauv Zhuzhou, tus neeg sawv cev lub nroog ntawm kev lag luam hauv paus, uas tuav txoj haujlwm tseem ceeb hauv Tuam Tshoj cov keeb kwm kev lag luam, thiab Zhuzhou cemented carbide thev naus laus zis nyob ze rau qib siab hauv ntiaj teb niaj hnub no.

NEWS

Peb txais tos cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb los koom tes nrog peb.

06-13

2024

Yuav ua li cas xaiv qhov zoo tshaj plaws Underground Mining cuab yeej

HFD Mining Tools muaj cov cuab yeej ua tau zoo, ruaj khov, thiab muaj txiaj ntsig zoo rau ntau qhov chaw mining, ua kom muaj kev nyab xeeb, yooj yim siv, thiab kev tiv thaiv ib puag ncig. Peb txoj kev

07-11

2024

HFD DTH bits: Revolutionizing Blasting Techniques and Reviving Mines

HFD's advanced down-the-hole drills revolutionize mining and construction by significantly improving efficiency, durability, and precision, while reducing maintenance costs and environmental impact. T

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2024

The Large Live Video Conference: A Testimony of Our Professionalism and Trust with Our North American Partner

Through a successful live video conference, we showcased our product quality and professionalism to a North American company, securing a significant 10 million order and deepening mutual trust. This c

06-18

2024

Vim li cas Qhov Loj Loj Down Qhov Drilling cuab yeej yog thawj qhov kev xaiv?

Thaum peb tham txog qhov chaw ua haujlwm mining, cov duab ntawm lub suab nrov thiab plua plav tuaj yeem hnov. Txawm li cas los xij, HFD down qhov drilling cov cuab yeej muab kev paub sib txawv kiag li

06-13

2024

Yuav ua li cas xaiv qhov zoo tshaj plaws Underground Mining cuab yeej

07-11

2024

HFD DTH bits: Revolutionizing Blasting Techniques and Reviving Mines