What is the lead time for delivery?

The average lead time is one month, both during peak and off-peak seasons.

Can I expect high quality products?

Yes, mature production technology ensures quality satisfies international requests. Third-party inspections like BV, SGS, and TUV are welcome.

Tubing and Casing Thread Protector with Plastic and Steel Material

Name: Tubing and Casing Thread Protector with Plastic and Steel Material
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2105464635

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$668.00-1,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Model NO.

All kind

Certification

ISO 9001:2000, ISO 9001:2008

Power Source

N/a

Operation Pressure

N/a

Applicable Medium

N/a

Structure

N/a

Material

Customizable

Transport Package

Wooden Box

Specification

500*500*500

Trademark

Lake Petro

Origin

China

HS Code

84314310

Production Capacity

5000pieces/Year

Key features

API 5CT Compliant Design: Designed based on API 5CT Annex I and inspected per API Q1 standards.

Heavy Duty HDPE Material: Made of HDPE for high impact strength, stress cracking, and low temp resistance.

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

Third-Party Inspection Ready: Quality meets international requests; welcomes BV, SGS, and TUV inspections.

Customizable Material Options: Material is customizable; available in Steel, HDPE, and Plastic-Steel types.

Professional Oilfield Supplier: Lake Petro is a VIP supplier with 14 years export experience to global markets.

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: ≤1.76h

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 description or model number. We will provide a quotation and order form. Standard packing is used if no specific demand is stated.

Q:What payment methods are accepted?

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

Q:What are the shipping options?

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

Q:Is quality control guaranteed?

Yes, production follows ISO 9001:2008 and API standards. We have experienced QC staff performing strict inspections before shipping.

Q:What is the warranty period?

We provide a 1-year warranty for this product.