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High-Quality Materials of DTH Drill Rod
US$100.00-1,000.00
20 Pieces
Product profile
Certification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Standard
AISISurface Treatment
PolishingModel NO.
DTH Drill RodManufacturing Process
ForgingMaterial
High-Quality MaterialsDrill Rod Diameter
76-114mmLength
1-6m/PieceWall Thickness Range
4-12mmTransport Package
Standard Export PackingSpecification
1-6m/pieceTrademark
HFOrigin
ChinaProduction Capacity
100piece/DayKey features
High-Quality Materials: Made of premium materials with integrated multi-function heat treatment for durability.
International Thread Standards: All threads comply with international standards and use professional CNC machining.
Enhanced Weld Joint Strength: Thickened inner end with friction welding and tempering for stable, reliable quality.
Customizable Dimensions: Diameter 76-114mm, Length 1-6m, and Wall Thickness 4-12mm available.
Comprehensive Certifications: Certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008 standards.
Forging Manufacturing Process: Produced using advanced forging techniques for superior structural integrity.
Polished Surface Treatment: Professional polishing ensures smooth surface and optimal performance.
24-Hour Response Support: Technical team responds to quality issues within 24 hours globally.
Company profile

Business Type: Manufacturer/FactoryExport Year: 1998-06-02Nearest Port: Shanghai, Qingdao, TianjinAverage Response Time: ≤1.86hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DAP, CPT, FCA
About Our Factory & Business Background
AddressRoom 602, building 7, henan electronic commerce industrial park, zhengzhou hi-tech development zone, henan province
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsWater Well Drilling Rig, Core Drilling Rig, DTH Drilling Rig, Piling Rig, Engineering Drilling Rig, Rotary Drilling Rig, Percussion Drilling Rig, Underground Drilling Rig, Directional Drilling Rig, Mine Locator
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Are you trading company or manufacturer?
A:
We are professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, DTH drilling rig, piling rig, etc. Our products have been exported to more than 50 countries of Asia, South America, Africa, and get a good reputation in the world.
Q:Are your products qualified?
A:
Yes, our products all have gained ISO certificate,and we have specialized quality inspection department for checking every machine before leaving our factory.
Q:How about your machine quality?
A:
All of our machines hold the ISO, QC and TUV certificate, and each set of machine must pass a great number of strict testing in order to offer the best quality to our customers.
Q:Do you have after service?
A:
Yes, we have special service team which will offer you professional guidance. If you need, we can send our engineer to your worksite and provid the training for your staff.
Q:What about the qaulity warranty?
A:
We offer one-year quality warranty for machines' main body.
Send Inquiry
*To:
Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
Zhengzhou Hanfa Prospecting Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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