Can the product be customized?

Yes, both the structure and material are customizable. We also support OEM and ODM services.

What is the average lead time?

The average lead time is one month, regardless of peak or off-peak seasons.

What certifications does the product have?

The product is certified under ISO 9001:2000 and complies with API Q1 and API 5CT standards.

5CT Well Drilling Heavy Duty Plastic Thread Protector

Name: 5CT Well Drilling Heavy Duty Plastic Thread Protector
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2008451315

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

Certification

ISO 9001:2000

Power Source

All

Operation Pressure

Atmospheric Pressure

Applicable Medium

Crude Oil

Structure

Customizable

Material

Customizable

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.

Durable HDPE Material: Made of HDPE and steel to ensure high impact strength, stress cracking resistance, and low temperature resistance.

Wide Connection Compatibility: Supports NC, REG, IF, FH, DSTJ, VX, VF, HT, and PAC connections for various drill pipes and collars.

Customizable Structure: Structure and material are customizable to meet specific client requirements and designs.

One Year Warranty: Provides a comprehensive one-year warranty coverage for the product.

Professional QC Inspection: Strict inspection and testing by experienced QC staff before shipping; supports third-party inspections like BV, SGS, and TUV.

Fast Delivery Service: Ensures high quality with fast delivery time; average lead time is one month.

Global Export Experience: Successfully exported to Europe, America, Middle East, South Africa, and Southeast Asia with over 14 years of 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.

Product Q&A

Q:How should I place an order?

Send an inquiry with detailed item descriptions or model numbers. We will provide a quotation and order form. If no specific packing is requested, we use standard exported packing.

Q:What payment methods are accepted?

We accept T/T (Telegraphic Transfer) or L/C at sight for payments.

Q:What are the shipping options?

For sample orders, we suggest courier express (DHL/UPS/TNT/FEDEX) or air freight. For bulk orders, we suggest air or sea freight.

Q:Is third-party inspection allowed?

Yes, we welcome third-party inspections such as BV, SGS, and TUV to ensure quality meets international standards.

Q:What is the warranty period?

We provide a one-year warranty for our products.