Is customization available?

Yes, we offer customization for color, thread, capacity, and use, including OEM and ODM services.

What types of shoulders are available?

We offer Type A (18-degree shoulder) and Type B (90-degree shoulder) to suit different elevator structures.

Sub Pup Joint

Name: 5CT Drill Pipe/Drill Collar Lifting Cap/Sub Pup Joint
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2082697395

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$500.00

1 Piece

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Warranty

Model NO.

drill string tools

Manufacturing Process

Forging

Surface Treatment

Sand Blast

Operation Pressure

Atmospheric Pressure

Material

Alloy

Color

All Color

Thread

All Thread

Capacity

5 Tons

Use

Lifting Pipe

Transport Package

Wooden Case

Specification

all size and length

Trademark

Lake

Origin

China

HS Code

84314310

Production Capacity

200PCS/Month

Key features

Customizable Specifications: Available in all colors, threads, and capacities up to 5 tons for lifting pipes.

Forged Alloy Construction: Made from durable alloy material with sand blast surface treatment for longevity.

Dual Shoulder Types: Offers Type A (18-degree) and Type B (90-degree) shoulders to match elevator structures.

Wide Size Compatibility: Supports various connections including REG, NC50, NC46, NC38, NC31, and EUE.

Versatile Application: Ideal for lifting drill collars and pipes in oil, gas, and geological exploration drilling.

OEM/ODM Support: Provides full customization from samples or designs with flexible customization options.

Online After-Sales Service: Provides online support for technical assistance and customer inquiries.

Defect Replacement Policy: Offers replacement or credit for defective items in the next shipment.

Company profile

Exhibition ExperienceMulti-language PioneerYears of Export ExperienceCooperated with Fortune 500

Dongying Lake Petroleum Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.85h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, ODM, and OEM capabilities, with a new product reported in the past year and AutoCAD-based R&D. Quality processes include raw-material traceability, documented inspection instructions, and random finished-product inspection, but only one quality inspector is reported. Service procedures and complaint-handling procedures are documented and followed, although corrective/preventive actions lack written records. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and overseas service coverage is listed as zero. Financial, certification, production scale, and customer-case evidence is insufficient for a definitive assessment. Sustainability and digital-management capabilities appear limited, with no ERP, CRM, SAP, or AI-based management implementation reported.

Supplier typeThe supplier is identified through its capabilities as a professional technical supplier, provides ODM services, and supplies OEM services for well-known brands. This supports classification as a technical manufacturing/OEM-ODM supplier, although the slices do not state a formal legal or industry supplier category.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and service assessment procedures with written procedures and records. However, it reports no overseas warehouse, showroom, agents, or branches, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new products in the past year, ODM capability, AutoCAD use, and professional technical-supplier status. Conversely, it reports zero patents, no private mold design capability, no 3D software design service, no SDK, and no AI, ERP, CRM, or SAP-based digital-management capability, indicating some product-development capacity but limited documented innovation infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also reports ODM service availability. This is direct evidence of broad customization capability.