High Quality Petroleum Drilling Equipment API Spec 7-1 Standard Drill Collars

Name: High Quality Petroleum Drilling Equipment API Spec 7-1 Standard Drill Collars
Brand: Jiyuan City East Heavy Industry Co., Ltd.
SKU: 2196848112

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

US$5,500.00

1 Piece

US$4,000.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

Support

Warranty

Support

Model NO.

P550

Manufacturing Process

Forging

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Material

Alloy

Product Name

Non-Magnetic Drill Collar

Capacity

10000PCS/Year

Length

9140mm 9450mm

Keywords

Drill String Collar

Processing Standards

API 7-1

Magnetic Property

Advanced Non-Magnetic Material

Material Type

High Strength Non-Magnetic Austenitic Alloy Steel

Primary Application

Oil Drilling Downhole Tools

Transport Package

Steel Frame or Wooden Box

Specification

According to the custom

Trademark

East heavy

Origin

Henan China

HS Code

8431431000

Production Capacity

10000PCS/Year

Key features

Advanced Non-Magnetic Material: Constructed from high strength non-magnetic austenitic alloy steel for superior performance.

API 7-1 Compliance: Manufacturing process strictly adheres to API 7-1 processing standards for reliability.

Comprehensive After-Sales Support: Includes warranty support and dedicated after-sales service for all products.

Forging Manufacturing Process: Utilizes precision forging and polishing to ensure high structural integrity.

High Production Capacity: Capable of producing up to 10,000 pieces annually to meet large-scale demands.

ISO Management Certification: Certified under ISO14001 and ISO45001:2018 for quality and safety management.

100% Finished Product Inspection: Every unit undergoes visual and functional inspection before shipment.

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: ≤1.67h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on petroleum drilling tools and machined parts, with listed machining, welding, cutting, drilling, heat-treatment, and straightening equipment. It offers extensive customization, OEM, and ODM services, but does not provide 3D software design services and reported no new products in the past year. Quality and management certifications include ISO9001:2015, ISO14001, and ISO45001:2018, while product and raw-material compliance evidence is recorded only as “Others.” The supplier has written procedures for service assessment, corrective actions, and complaint handling. It reports inventory capability and one-month lead times in both peak and off-season, but lacks a valid manufacturing-capacity contract with related subcontractors, overseas warehouse capability, and overseas showroom capability. Financial information is limited to year references, preventing a substantive assessment of financial credibility. The supplier reports...

Supplier typeThe supplier describes itself as a professional technical supplier and states that its business covers production and sales of petroleum drilling tools and machined parts, along with related trading and logistics activities. This indicates a specialized industrial manufacturer and parts supplier rather than a general trading-only entity.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certificates. However, product compliance certification and raw-material quality reports are listed only as “Others,” without specific standards or certificate details.

After-Sales capabilityThe supplier reports written procedures and records for service-capability assessment, corrective and preventive actions, and effective customer-complaint handling. These documented processes support an established after-sales and service-management capability.

Production capacityThe listed facility includes saws, tempering, deep-hole drilling and boring, straightening, lathes, CNC lathes, wire cutting, welding, spray welding, and milling equipment. It reports inventory capability and one-month average lead times year-round, but also states that no valid manufacturing-capacity contract exists with related subcontractors.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization, and also reports OEM and ODM services. Although it does not offer 3D software design, the stated manufacturing customization range is broad.

Client casesThe supplier explicitly reports having collaborated with Fortune 500 companies. No customer names, project details, or repeat-buyer information are provided; the recorded repeat-buyer preference is 0, so the depth and continuity of customer relationships cannot be established.

Product Q&A

Q:What does your factory do regarding quality control?

From material to products, we inspect each process to keep good quality. We will carry out strict quality inspection procedures for each piece of goods before delivery.

Q:Can you provide customized services?

We can carry out customized production according to the drawings you provide to meet your needs.

Q:How do you ensure product quality?

We have strict inspection procedures, and can provide sample products and testing data.

Q:What is your delivery time?

It is determined according to the specific order

Q:Are you a factory or a trading company?

We are a source factory.