What is the warranty period?

We provide a 1-year warranty for all our products.

Can the product be customized?

Yes, we offer customization for brand, color, and connection types, including full customization from samples or designs.

What are the lead times for production?

The average lead time is one month for both peak and off-peak seasons.

API 7-1 Non-Magnetic Drill Collar High Quality Product Made in China

Name: API 7-1 Non-Magnetic Drill Collar High Quality Product Made in China
Brand: Dongying Tianrui Petroleum Technology Co., Ltd.
SKU: 2067395172

Shandong, ChinaDongying Tianrui Petroleum Technology Co., Ltd.

US$300.00

100-299 Pieces

US$150.00

300+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Repair

Warranty

1 Year

Model NO.

customizable

Manufacturing Process

CNC Milling

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Material

Non-Magnetic Steel

Brand

Customize

Use

Mud, Water, Natural Gas, Crude Oil

Connection

API,Reg,Nc,If,Fh

Color

Blue,Customize

Transport Package

Standard

Specification

NC26-8-5/8REG

Trademark

Origin

Shandongdongying

HS Code

8431431000

Production Capacity

8000/Year

Key features

Non-Magnetic Material: Made of low carbon high chromium manganese alloy steel with low permeability.

Customizable Brand: Brand can be customized according to customer requirements.

Customizable Color: Available in Blue or customized colors upon request.

Multiple Connection Types: Supports API, REG, NC, IF, and FH connection standards.

1-Year Warranty: Comprehensive 1-year warranty coverage for all products.

CNC Manufacturing: Produced using advanced CNC milling and forging processes.

High Strength Alloy: Features high strength, toughness, and corrosion resistance.

OEM/ODM Service: Full customization available from samples or designs.

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: ≤1.23h

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:Are you a trading company or a manufacturer?

We are a professional manufacturer, and our company is also a very professional trading company. We can also offer a variety of products.

Q:Can you deliver on time?

Yes, we promise to provide the highest quality products and deliver them on time. Honesty is the principle of our company.

Q:Do you provide samples?

Samples can be provided to customers, but the shipping cost will be borne by the customer.

Q:Do you accept third-party inspection?

Yes, we absolutely accept it.

Q:How do you ensure the quality of your product?

Each product is produced by a certified workshop, and Lin Xu inspects each item according to national QA/QC standards. We can also provide warranty services to customers to ensure product quality.