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High Quality! 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: Constructed with premium materials and integrated multi-function heat treatment for durability.
Professional CNC Machining: All threads utilize professional CNC machining to ensure compliance with international standards.
Enhanced Weld Strength: Thickened inner rod end and friction welding with tempering greatly extend service life.
Wide Customization Options: Customizable drill rod diameter (76-114mm), length (1-6m), and wall thickness (4-12mm).
Multiple Certification Standards: Products certified with CE, RoHS, ISO 9001:2000, ISO 9001:2008, QC, and TUV.
One-Year Warranty Coverage: Comprehensive one-year quality warranty provided for the machine's main body.
Fast Delivery Capability: Machines can generally be delivered within 7 days of order confirmation.
Global Export Experience: Over 20 years of experience exporting to more than 50 countries across Asia, Americas, and Africa.
Company profile
Business Type: Manufacturer/FactoryExport Year: 1998-06-02Nearest Port: Shanghai, Qingdao, TianjinAverage Response Time: ≤1.47hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DAP, CPT, FCA
AI-Powered supplier vetting
SummaryZhengzhou Hanfa Prospecting Machinery Co., Ltd. is a China-based manufacturer and trade company specializing in drilling rigs, holding ISO 9001 certification. It has significant export markets, mainly in South America and Southeast Asia, and offers a range of products including exploration and engineering drilling rigs. The company boasts a strong production capability, with extensive R&D experience and eight production lines. It emphasizes quality and service, seeking long-term customer relationships. The company's financial and customization capabilities remain unclear from the available data.
Supplier typeThe supplier is identified as both a trade company and a manufacturer/factory, indicating it handles production and distribution.
CertificationsThe company holds ISO 9001 certification, underscoring its commitment to quality management standards.
After-Sales capabilityThe company promises perfect service systems and aims to establish long-term relationships with customers, indicating a focus on after-sales service.
R&D capabilityThe company engages in scientific R&D and incorporates advanced technology to enhance product quality.
Production capacityThe supplier operates eight production lines and has a significant export volume, supported by an experienced R&D team.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, DTH drilling rigs, piling rigs, etc. Our products have been exported to more than 50 countries in Asia, South America, and Africa, earning a good reputation worldwide.
Q:Are your products qualified?
A:
Yes, all our products have gained ISO certification. We have a specialized quality inspection department to check every machine before it leaves our factory.
Q:How about your machine quality?
A:
All our machines hold ISO, QC, and TUV certificates. Each set must pass a great number of strict tests to offer the best quality to our customers.
Q:Do you have after-sales service?
A:
Yes, we have a special service team offering professional guidance. If needed, we can send engineers to your worksite to provide training for your staff.
Q:What is the quality warranty?
A:
We offer a one-year quality warranty for the machine's 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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