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Efficient Well Drilling Nmdc Durable Slick Drill Collars
US$1,100.00
1-99 Pieces
US$800.00
100+ Pieces
Product specifications
Color
Sample price:US$1100.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
RepairWarranty
Two YearsModel NO.
Drill CollarManufacturing Process
ForgingSurface Treatment
PolishingOperation Pressure
Atmospheric PressureMaterial
AlloyThread Connection
Reg,Nc,Fh,IfColor
Red/Bule/CustomizeMagnetic Material
P530, P550Non Magnetic Material
AISI 4154hAvailable
Drill Collar AvailableApplication
Energy & Mining, Well Drilling, Metallurgy LluryTransport Package
Standard Export PackageSpecification
customizableTrademark
TROrigin
Shandong DongyingHS Code
8431431000Production Capacity
5000 PCS/YearKey features
Two-Year Warranty: Comprehensive two-year warranty coverage for all mechanical defects.
Customizable Colors: Available in Red, Blue, or fully customized color options.
Multiple Thread Types: Supports REG, NC, FH, and IF thread connection standards.
Hardbanding Option: Optional hardbanding available upon customer request.
Non-Magnetic Material: Constructed with AISI 4154H non-magnetic material for stability.
Forging Process: Manufactured using strict forging processes for superior strength.
Polished Surface: Cold rolled finish with polishing for optimal corrosion resistance.
24/7 Support: 24-hour online maintenance guidance service available.
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: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.77h
AI-Powered supplier vetting
SummaryThe supplier is a professional technical provider with strong R&D and 3D design capabilities, offering extensive customization services. They lack overseas presence and SDK availability, but maintain ISO certifications. Their financial credibility over the last three years is documented, although lacking specific figures. Manufacturing capacity is limited by the absence of valid contracts with subcontractors. They have procedures for quality control but lack written records for corrective actions.
Supplier typeThe supplier is a professional technical provider involved in petroleum machinery, hydraulic components, and camping house manufacturing. They offer 3D design services.
CertificationsThe supplier holds certifications in quality management (ISO9001:2015), environmental management (ISO14001), and occupational health and safety (ISO45001:2018).
Production capacityThe supplier lacks valid contracts with subcontractors, limiting manufacturing capacity.
Customization capabilityThe supplier offers extensive customization options, including full customization from samples and designs.
Product Q&A
Q:How do we guarantee quality?
A:
Pre-production samples are always available before mass production; Always carry out final inspection before shipment.
Q:What services can we provide?
A:
Accepted delivery conditions: FOB, CIF, FAS, DDP, express; Accepted payment currencies: US dollar, Australian dollar, Euro and RMB; Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash.
Q:What is the after-sales service?
A:
24-hour online maintenance guidance service.
Q:What languages are supported?
A:
English, Chinese and Other.
Q:What is the warranty period?
A:
Two Years.
Send Inquiry
*To:
Dongying Tianrui Petroleum Technology Co., Ltd.
Dongying Tianrui Petroleum Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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