Can the products be customized?

Yes, we offer OEM and ODM services with customization from samples, designs, and flexible minor modifications.

What materials are used for thread protectors?

Main materials include Steel and HDPE, chosen for high strength, rigidity, and resistance to stress cracking.

Thread Protectors for Tubing Casing

Name: Thread Protectors for Tubing Casing
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2011537035

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$1.00

10-99 Pieces

US$0.80

100+ Pieces

Sample price:US$15000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide

Warranty

One Year

Model NO.

5-1/2 inch

Certification

ISO 9001:2000

Power Source

All

Operation Pressure

Atmospheric Pressure

Applicable Medium

Crude Oil

Structure

Customizable

Material

Customizable

Color

Block

Use for

Casing Pipe

Use for 2

Drill Pipe

Use for 3

Tubing Pipe

Transport Package

Wooden /Iron Pallet

Specification

customizable

Trademark

lake

Origin

Shandong Dongying

HS Code

7204210000

Production Capacity

5000pieces/Year

Key features

API Compliant Quality: Manufactured following API Q1 inspection standards and API 5CT Annex I design requirements.

Customizable Structure: Structure and material are customizable to meet specific drilling tool requirements.

High Impact Resistance: Made of HDPE and steel to ensure impact strength, stress cracking resistance, and low temp resistance.

Wide Connection Compatibility: Supports NC, REG, IF, FH, DSTJ, VX, VF, HT, PAC, and other standard thread connections.

ISO 9001 Certified: Company holds ISO 9001:2000 certification with strict quality control for every order.

One Year Warranty: Provides a one-year warranty period for all purchased thread protector products.

Professional OEM/ODM: Offers full customization from samples or designs with flexible customization options.

Global Export Experience: Exported to USA, Europe, Middle East, and Africa with 14 years of international trade experience.

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: ≤2.27h

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.