What is the warranty period?

We provide a 1-year warranty. Free change is offered once the problem is caused by a quality issue, and timely after-sale assistance is provided all the time.

What is the minimum order quantity?

The minimum order quantity is 1 piece for customized logo, packaging, and graphic customization.

Crack Detection Nmdc Non-Magnetic Spiral Drill Collar Drill Collar

Name: Crack Detection Nmdc Non-Magnetic Spiral Drill Collar Drill Collar
Brand: Jiyuan City East Heavy Industry Co., Ltd.
SKU: 1956402641

Henan, ChinaJiyuan City East Heavy Industry Co., Ltd.

US$2,000.00-30,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Timely After-Sale Assistance

Warranty

1 Year

Model NO.

East Heavy

Manufacturing Process

Forging

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Material

P550

Certificate

API

Processing Method

Forging, CNC Machining, Drilling, Boring, Turning

Heat Treatment

Quenching & Tempering, Stress Relieving

Thread Surface Treatment

Phosphating, Copper Plating, Nitrogen Treatment

Testing Method

Ultrasonic Testing (Ut), Magnetic Particle Inspect

Transport Package

Iron Frame Packaging

Specification

According to the custom

Trademark

East heavy

Origin

Henan China

HS Code

84314300

Production Capacity

10000PCS/Year

Key features

API Certified Quality: Meets API 7-1, API 7-2, SY/T5144, SY/T5146 standards with ISO9001 certification.

Custom Manufacturing: Supports custom logo, packaging, and graphics with MOQ of just 1 piece.

Comprehensive Testing: 100% inspection including Ultrasonic Testing (UT) and Magnetic Particle Inspection.

Fast Delivery: Standard lead time is 10-15 days depending on order quantity.

1-Year Warranty: Includes free replacement for quality issues and timely after-sale assistance.

Full Product Range: Supplies complete drilling tools including drill pipes, bits, and drilling equipment.

High Strength Material: Made from P550 material with high yield strength and impact resistance.

Company profile

Years of Export ExperienceSelf-brandedStandardized quality controlOEM Services

Jiyuan City East Heavy Industry Co., Ltd.

Henan, 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: 10 Years CertifiedNearest Port: Tianjin port, Qingdao portAverage Response Time: ≤1.04h

AI-Powered supplier vetting

SummaryThe supplier is a specialized technical provider in the production and sales of petroleum drilling tools, with significant customization capabilities and a wide range of machinery equipment. They hold multiple ISO certifications and have collaborated with Fortune 500 companies, indicating a strong market presence and quality assurance. However, they lack 3D software design services and SDK availability, and have no overseas warehouse or showroom services. Financial credibility is not clearly assessed, and the supplier demonstrates limited innovation with no new products in the past year.

Supplier typeThe supplier is a specialized technical supplier focusing on petroleum drilling tools and machined parts with a diverse business scope including sales and import/export operations.

CertificationsThe supplier holds ISO9001:2015, ISO14001, ISO45001:2018, and other certifications, ensuring compliance with international standards.

After-Sales capabilityThe supplier has documented procedures for service capability assessment, corrective actions, and handling customer complaints, indicating robust after-sales service capability.

R&D capabilityThe supplier lacks new product development in the past year and does not have SDK availability, indicating limited innovation capability.

Customization capabilityThe supplier offers comprehensive customization services from samples, designs, and full customization, showcasing strong customization capability.

Client casesThe supplier has collaborated with Fortune 500 companies, indicating successful customer cases and credibility in the market.

Product Q&A

Q:Are you a manufacturer or trading company?

We are an integrated corporation specialized in manufacturing and exporting.

Q:Can you supply related drilling tools?

Yes, we can supply full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH Hammer. Moreover, we have drilling equipments like rigs, mud pump, air compressor, etc. as well.

Q:Which payment terms can you accept?

Normally we prefer 30% advance payment after purchase order by T/T, 70% remaining payment before shipping by T/T. And 100% advance payment after purchase order by T/T for small orders.

Q:How is your delivery time?

This will depend on your purchasing quantity. Normally we can deliver 10-15 days.

Q:How can you ensure the quality?

We have our professional QC and all the products will be strict inspection and testing for every order before shipping out.