What is the lead time for production?

Peak Season Lead Time: one month; Off Season Lead Time: one month.

Pdm Well Drilling Fishing Tools Spiral Non Magnetic Drill Collars

Name: Pdm Well Drilling Fishing Tools Spiral Non Magnetic Drill Collars
Brand: Dongying Tianrui Petroleum Technology Co., Ltd.
SKU: 2082999092

Shandong, ChinaDongying Tianrui Petroleum Technology Co., Ltd.

US$1,100.00

1-99 Pieces

US$800.00

100+ Pieces

Sample price:US$1100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Repair

Warranty

Two Years

Model NO.

Drill Collar

Manufacturing Process

Forging

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Material

Alloy

Transport Package

Standard Export Package

Specification

customizable

Trademark

Origin

Shandong Dongying

HS Code

8431431000

Production Capacity

5000 PCS/Year

Key features

API & SY Standards Compliance: Manufactured strictly according to API Spec7-1 and SY5411/SY5144 standards.

Spiral Design for Anti-Sticking: Reduces contact area with hole to avoid bit sticking from differential pressure.

Non-Magnetic Structure: Cold rolled finish with unique process ensures optimal resistance to stress and corrosion.

Comprehensive Warranty: Two years warranty coverage with repair after-sales service included.

Customizable Hardbanding: Hardbanding is optional and available at customers' specific requests.

OEM/ODM Support: Full customization, minor customization, and flexible customization services available.

100% Quality Inspection: Pre-production samples and final visual inspection before shipment guaranteed.

Multi-Thread Options: Available in NCXX digital type and REG normal type threads for various models.

Company profile

Cooperated with Fortune 500High Repeat Buyers ChoiceImporters and Exporters

Dongying Tianrui Petroleum Technology Co., Ltd.

Shandong, China

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: ≤1.30h

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?

Pre-production samples are always available before mass production; Always carry out final inspection before shipment.

Q:What standards are the drill collars manufactured to?

The drill collars are manufactured strictly according to API Spec7-1 and Standard SY5144 or SY5411.

Q:What is the warranty period for these tools?

We provide a two years warranty with repair after-sales service.

Q:What services can you provide?

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 policy?

We provide 24-hour online maintenance guidance service.