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Miningwell Quality DHD55A 5 Inch High Air Pressure DTH Hammers Bits Used for Water Well Drill Rigs DTH Hammer
US$816.38
1-4 Pieces
US$815.36
5-9 Pieces
US$814.33
10+ Pieces
Sample price:US$816.38/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
ProvidedWarranty
3 MonthsModel NO.
DHD55ACertification
ISO 9001:2000Standard
APIManufacturing Process
ForgingMaterial
Carbon SteelTransport Package
CartonSpecification
130X18X23 cmTrademark
D MiningwellOrigin
Zhejiang, ChinaProduction Capacity
5000PCS Per MonthKey features
Foot Valve Free Design: Avoids fracture and expansion issues, ensuring reliable performance.
High Drilling Efficiency: 15-30% higher efficiency than bits with foot valves due to lower air consumption.
Simplified Maintenance: Fewer spare parts and simpler structure make maintenance easier and cheaper.
Heat-Hardened Parts: Spare parts are heat-hardened for longer service life and fewer problems.
Easy Disassembly: Thread connection for top sub and drive chuck allows for quick disassembly.
ISO 9001:2000 Certified: Manufacturing process meets international quality standards.
OEM and ODM Services: Full customization, minor customization, and design-based options available.
Versatile Applications: Suitable for mining, oil and gas, construction, quarries, and water wells.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.92h
About Our Factory & Business Background
AddressNo. 18, Gaotang Road, Qujiang District, Quzhou City, Zhejiang Province
Plant Area1736 square meters
Number of Employees17
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month, 1-3 months Off Season Lead Time: within 15 workdays, one month, 1-3 months
Minimum Order Quantity10 pcs
Supply Chain Partners19
Our Production Capability & Technical Expertise
Main ProductsDTH Hammer, DTH Bit, Shank Adapter, Water Well Drill Pipe, Taper Drill Bits, Water Well Drilling Rig, Air-Compressors, Mine Drilling Rig, Thread Drill Bit, Jack Hammer
Production Lines12
Production MachinesSawer, Lathe, Miller, Drilling machine, Grinder, Heat Treatment machine, Friction Welding machine
QA/QC inspectors4 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers2 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2017-12-18
Main MarketsSouth America, Southeast Asia/ Mideast, Domestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff8
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:What is the warranty period for the DHD55A hammer?
A:
The product comes with a 3-month warranty.
Q:Does this DTH hammer require a foot valve?
A:
No, this high air pressure DTH hammer is designed to work without a foot valve, avoiding related failure issues.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 10 pieces.
Q:Can I request custom designs or samples?
A:
Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
Q:What are the available payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:
Zhejiang Miningwell Supply Chain Management Co., Ltd.
Zhejiang Miningwell Supply Chain Management Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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