Powered by Made-in-China.com
Power Box Pin Taper Tap Reduce Thread Adapter Crossover Sub
US$200.00
1-99 Pieces
US$80.00
100+ Pieces
Sample price:US$200.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
RepairWarranty
One YearModel NO.
SubManufacturing Process
ForgingSurface Treatment
Spray-PaintOperation Pressure
Atmospheric PressureMaterial
Stainless SteelCertificate
APIConnection
Nc, Reg, Fh, IfKey Words
X-Over Sub,Lift Sub,Saver SubTransport Package
WoodenboxSpecification
customizableTrademark
TROrigin
Shandong DongyingHS Code
84314310Production Capacity
5000 PCS/YearKey features
API Certified Manufacturing: Manufactured according to API specifications with API monogram for reliability.
Premium Material Construction: Made from AISI 4145H modified quenched and tempered material for durability.
Comprehensive Warranty: Covers one year of warranty for all mechanical defects and issues.
Flexible Customization Options: Offers full customization, minor customization, and customization from samples.
Diverse Connection Types: Available in NC, Reg, Fh, and If connection types for various applications.
24/7 Technical Support: Provides 24-hour online maintenance guidance service for all customers.
Versatile Sub Types: Includes straight, reduced-section, saver, bit, lift, and top drive subs.
OEM and ODM Services: Full OEM and ODM services available for custom designs and samples.
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: ≤0.81h
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier with 3D software design and multiple customization options. Its business covers petroleum machinery, hydraulic components, mechanical equipment services, electrical equipment, instruments, chemical products, and camping houses. Quality and sustainability credentials include ISO9001:2015, ISO45001:2018, and ISO14001, while documented quality procedures, raw-material traceability, and two inspectors support basic quality control. The supplier has in-stock capacity, a one-month average lead time in both peak and off-season, and 12 qualified service-capability suppliers. However, it lacks an available SDK, valid manufacturing-capacity contracts with factories or related subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show experience. Corrective-action and complaint procedures exist but lack written records. Financial information is represented only by reporting years, so financial...
Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated scope includes petroleum machinery and accessories, hydraulic components, mechanical equipment services, electrical equipment, instruments, and related products, indicating a technically oriented industrial supplier.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and earlier company information states that quality, environmental, and occupational health and safety management system certifications were obtained in 2014. These records provide explicit evidence of certification holdings.
R&D capabilityThe supplier is described as having professional technical R&D capability and can provide 3D software design services, which supports design and technical development capability. However, no SDK is available, indicating a limitation in SDK-based development or integration.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same range is supported in the design-services capability record, providing clear evidence of broad customization capability.
Product Q&A
Q:How do you guarantee quality?
A:
Pre-production samples are always available before mass production; Always carry out final inspection before shipment.
Q:What services can you 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 warranty period?
A:
One year.
Q:What languages do you support?
A:
English, Chinese and Other.
Q:Do you offer customization services?
A:
Yes, we offer customization from samples, customization from designs, full customization, minor customization, and flexible customization.
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
You may also like
API Lifting Thread Adapter Box Pin Drill Xo Crossover Saver Sub
US$80.00-200.00
1 Piece(MOQ)
Box Pin Rotary Taper Tap Bit Cross Over Reduce Drilling Sub
US$80.00-200.00
1 Piece(MOQ)
DTH Sub Crossover Pin Box Adapter Sub for Downhole
US$10.00-150.00
1 Piece(MOQ)
Drilling Box Pin Thread Adapter Saver Joint Xo Crossover Sub
US$80.00-200.00
1 Piece(MOQ)
API 5CT Pin Box Tubing Adapter X-Over Crossover Lift Sub
US$80.00-200.00
1 Piece(MOQ)
Good Quality Subs Crossover 2 3/8" Reg Pin * Box Crossover & Subs for Sale
US$40.00-40.50
50 Pieces(MOQ)
Oilfield Lift X-Over Crossover Sub for Drill Pipe or Washover Pipe
US$80.00-180.00
1 Piece(MOQ)
API Drilling Crossover Sub for Oilfield Adapter Crossover Sub Saver/ Bit Sub
US$79.00-100.00
2 pieces(MOQ)
Cross-Over Sub, Adaptor Subs Reg If Fh Connection Thread
US$35.00-1,568.00
1 Piece(MOQ)
5CT Standard Custom Thread Crossover Sub
US$53.00-54.00
50 Pieces(MOQ)
API 7-1high-Grade Alloy Steel Fishing Tool Drill Pipe Fishing Tools Junk Sub / Taper Tap/ Die Collar
US$100.00-3,000.00
1 Piece(MOQ)
Pearldril Different Type Drill Rod Joint Adapter Connector Recovery Tap Bell Type Adaptor Sub
US$10.00-150.00
1 Piece(MOQ)
Crossover Sub Circulating Sub with Hammer Union Thread
US$5,000.00
1 Piece(MOQ)
Crossover Sub Circulating Sub with Drill Pipe Thread
US$5,000.00
1 Piece(MOQ)
Oil Rig Crossover Sub Assembly - CNC Machined for Precision Thread Engagement
US$64.50-65.00
50 Pieces(MOQ)
Downhole Drill String Thread Crossover Sub
US$30.00-180.00
1 Piece(MOQ)
Durable Connector Adapter for Tubing Crossover Sub Systems
US$79.00-100.00
2 pieces(MOQ)
Forging Circulating Sub Steel Material Oil Well Drilling Sub Tools with Drill Pipe Thread
US$68.00-358.00
1 Piece(MOQ)
Lifting Sub &Casing Protectors Manufacturer/Drill Collar Lifting Sub
Negotiable
1 Piece(MOQ)
Drill Bit Adaptor Sub, Crossover Sub with API If Fh Reg Thread
Negotiable
1 Piece(MOQ)



















