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Friction Welded DTH Drill Collar for Mining Drilling
US$10.00-4,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
EffectiveWarranty
EffectiveModel NO.
AllManufacturing Process
StampingSurface Treatment
OxidationOperation Pressure
Atmospheric PressureMaterial
RubberProduct Name
DTH Drill CollarPlace of Origin
Hebei, ChinaAvailable Sizes
76mm,89mm,102mm,114mmApplication
Ore Mining, Rock Blasting, Water Well DrillingTransport Package
Common Export PackagingTrademark
YINGPAIOrigin
HebeiHS Code
841391Production Capacity
50000pieces/YearKey features
Effective After-Sales Service: Provides comprehensive after-sales support and warranty coverage for all products.
1-Year Warranty Coverage: Offers a full 1-year warranty period for mechanical defects and operational issues.
OEM and Design Services: Available with dedicated design department for custom manufacturing requirements.
Wide Size Range: Available in multiple sizes including 76mm, 89mm, 102mm, and 114mm options.
Anti-Deviation Capability: Eccentric-weight design effectively reduces deviation in oblique drilling areas.
Safe Downhole Operation: Designed to prevent leakage and bit freezing during deep drilling operations.
ISO9001 Certified Quality: Manufacturing process strictly follows ISO9001:2015 quality management standards.
Fast Delivery Time: Orders typically completed within 15-35 days depending on specific requirements.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.10h
About Our Factory & Business Background
AddressRoom 102, East Office Building, No. 45 Pengwan Road, Qingdao Free Trade Zone, Shandong 2026-1858(a), Qingdao, Shandong, China
Plant Area100 square meters
Number of Employees7
Registered Capital3,000,000 RMB
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 Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners2
Our Production Capability & Technical Expertise
Main ProductsDrilling Rig Equipment and Parts, Mud Pump and Parts
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2019-07-19
Main MarketsEurope, Africa
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Cooperated with Fortune 500No
Product Q&A
Q:How long for your delivery time?
A:
It will take about 15-35days to finish an order, but the exact time is according to actual situation.
Q:Can you offer OEM or design services?
A:
Yes, we have our own design department. We can make OEM products according your requirements.
Q:How long is the warranty?
A:
1 year
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 Set.
Q:What are the available payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.
Send Inquiry
*To:
Qingdao Yingpai Import & Export Trading Co., Ltd.
Qingdao Yingpai Import & Export Trading Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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