What materials are used for the slips?

The slips are made of high-strength alloy steel that is forged, quenched, and tempered for durability and wear resistance.

What is the warranty period?

We provide a 1-year warranty for our oilfield handling tools.

Oilfield Handling Tool Slip

Name: Oilfield Handling Tool Slip
Brand: Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.
SKU: 2152386302

Shandong, ChinaQingdao Hna Oilfield Equipment Manufacturing Co., Ltd.

US$400.00-850.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Certification

ISO 9001:2008, API 7K

Power Source

Mechanical

Operation Pressure

Mechanical Load

Applicable Medium

Drill Pipe, Casing

Structure

Vertical

Material

Alloy Steel

Application

Oilfield Drilling, Well Workover, Well Completion

Structure Type

Split Type / Rotary Table Type

Load Capacity

100 Ton - 500 Ton

Model Number

SD / Du / Dcs / Cms / UC-3 Series

Surface Treatment

Anti-Corrosion Painting, Sand Blasting, Quenching

Transport Package

by Sea

Specification

450mm × 380mm × 320mm

Trademark

HNA

Origin

China

Production Capacity

100

Key features

API 7K & ISO 9001 Certified: Products pass strict inspection and hold API 7K, API 8C, and ISO 9001 certifications.

High-Strength Alloy Steel: Forged, quenched, and tempered material ensures high strength and wear resistance.

Self-Locking Taper Design: 1:3 or 1:4 taper ensures uniform stress distribution and no damage to pipe body.

Wide Size Range: Covers pipe sizes from 2 3/8' to 36' for various drill pipes and casings.

Customizable Specifications: Custom load, size, taper, and structure available per client request.

Versatile Application: Suitable for onshore/offshore drilling, well workover, completion, and cementing.

Replaceable Slip Inserts: Split-type multi-piece structure allows easy operation and maintenance.

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

Company profile

Years of Export ExperienceFast DeliveryQuality AssuranceManagement Certification

Qingdao Hna Oilfield Equipment Manufacturing 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: 23 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.10h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with broad customization, ODM, and OEM capabilities. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports documented quality, corrective-action, and complaint-handling procedures. Its export share is stated at 71%–90%, with 23 years of export experience, inventory capability, and participation in the Offshore Technology Conference. However, it does not provide 3D software design services, has no available SDK, no overseas warehouse, showroom, agent, or branch, and no valid manufacturing-capacity contract with affiliated subcontractors. No new products were launched in the past year, and only two R&D engineers are reported. Financial records are identified for 2021–2023, but the provided information does not contain sufficient financial performance detail to assess credibility. Customer evidence includes OEM service for well-known brands and repeat-buyer preference of 50%–80%, but no Fortune 500 cooperation.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and emphasizes learning, innovation, superior products, and technical support. This supports classification as a professional technical supplier rather than a purely trading-oriented entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications in both its sustainability and management-system information. These stated certifications provide explicit evidence of formal quality, occupational health and safety, and environmental management systems.

After-Sales capabilityThe supplier states that it provides pre-sales and after-sales technical support, while documented procedures and records exist for corrective and preventive actions and customer complaints. These statements support an established after-sales and issue-resolution process.

R&D capabilityThe supplier has two R&D engineers and offers ODM services, but it does not provide an SDK, did not launch new products in the past year, and does not offer 3D software design services. The evidence shows some development capability but also explicit limitations in recent innovation output and technical-service scope.

Production capacityThe supplier reports in-stock service capability, 23 years of export activity, an export share of 71%–90%, and proximity to Qingdao Port. However, it has no valid manufacturing-capacity contract with affiliated subcontractors and lacks overseas warehouses, branches, and agents, so production and international fulfillment capability cannot be rated as clearly strong overall.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability, although 3D software design services are not provided.

Client casesThe supplier reports participation in the Offshore Technology Conference, OEM service for well-known brands, and repeat-buyer preference of 50%–80%. However, it reports no cooperation with Fortune 500 companies and provides no specific customer names or case details, so the evidence is positive but limited.

Product Q&A

Q:What are the payment terms?

For new clients, an advance payment of 30%-100% is required. The balance must be paid before delivery after your inspection. We accept T/T or L/C.

Q:What is the order procedure?

First, we discuss details via email or social media. Then we issue a PI for confirmation. After receiving the deposit, we start production. We contact you for shipment details and balance payment before finishing production.

Q:What is the lead time for production?

Lead time depends on the products. If items are not in stock, it usually takes a couple of days or even months. Peak season lead time is one month, while off-season is within 15 workdays.

Q:What certifications do the slips have?

All products have passed strict inspection and hold API 7K, API 8C, and ISO 9001 certifications.

Q:Can the load capacity and size be customized?

Yes, custom load, size, taper, and structure are available per client request. Load capacity ranges from 100 to 750 tons.