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Superior Rotary Bits Tricone Bit for Reliable Rock Drilling
US$3,550.00-3,560.00
1 Piece
Sample price:US$3000.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
ProvidedWarranty
6 MonthsModel NO.
251mm 9 7/8 InchCertification
ISO 9001:2008Standard
Enterprise StandardsSurface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Alloy SteelTransport Package
Wooden Box & CartonSpecification
251mm 9 7/8 InchTrademark
HardROCOrigin
ChinaHS Code
8207199000Production Capacity
500000PCS/MonthKey features
Premium Tungsten Carbide Inserts: Exceptional wear resistance against tough rock formations for extended lifespan.
Sealed Bearing System: Reduces friction and ensures stable performance with high penetration rates.
Forged Alloy Steel Body: Superior impact resistance and durability in demanding drilling environments.
Customizable Sizes and Types: Available in multiple IADC codes and sizes tailored to specific rock formations.
Versatile Application Range: Ideal for oil & gas, water wells, mining, geothermal, and foundation construction.
ISO 9001 Certified Quality: Rigorous quality inspections ensure impeccable performance before delivery.
Low MOQ for Testing: Minimum order quantity is just 1 piece, allowing easy sample evaluation.
Comprehensive After-Sales Support: 24-hour inquiry response, technical support, and free replacement for defects.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Shanghai Port CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressRoom 368, No. 211, Futebeilu, China(Shanghai) Pilot Free Trade Zone, Shanghai, China
Plant Area10 square meters
Number of Employees5
Registered Capital1,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 pcs
Supply Chain Partners120
Our Production Capability & Technical Expertise
Main ProductsRock Drill Tools, Top Hammer Tools, DTH Tools, Rotary Tools, RC Tools
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2020-04-16
Main MarketsEurope, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What are the available payment methods?
A:
We offer T/T, Western Union, and L/C at sight for your convenience.
Q:What is the handling time for orders?
A:
Typically 25 days for production. Urgent stock items can ship in 2-3 days.
Q:How are samples and bulk orders shipped?
A:
Samples via courier (DHL, UPS, etc.) or air freight. Bulk orders via air or sea freight.
Q:What is your quality control process?
A:
Every order undergoes rigorous inspection and testing before leaving the facility.
Q:What after-sales services are provided?
A:
24-hour inquiry response, technical support, and free replacements for quality issues.
Send Inquiry
*To:
Hardroc International Trading (Shanghai) Co., Ltd
Hardroc International Trading (Shanghai) Co., Ltd*Content:
Supplier replies will be sent to your registered email
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