What is the warranty period?

We provide a 1-year warranty for our products.

What certifications do your products hold?

Our products comply with API standards and ISO 9001:2008. We also support third-party inspections by BV, SGS, and TUV.

Master Gauge and Working Thread Gauge for Oilfield

Name: Master Gauge and Working Thread Gauge for Oilfield
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2021350065

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$500.00-990.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1year

Model NO.

REG, FH, IF, BTC, STC, LTC, EUE, NUE, etc.

Manufacturing Process

Forging

Surface Treatment

Operation Pressure

Material

Alloy

Name

API Master Gauge and Working Thread Gauge for Oilf

Standard

API 7-2, API 5b, API 11b

Consist

Ring Gauge, Plug Gauge

MOQ

1set

Quality

High Level

Transport Package

Wooden Carton / Iron Carton

Specification

REG, IF, FH, NC, EUE, NUE, STC, BTC, LTC

Trademark

Origin

China

HS Code

84314310

Production Capacity

5000PCS/Month

Key features

API Certified Quality: Manufactured strictly according to API Spec 7-2:2017 standards with high-level quality.

Precise Thread Parameters: Ensures accurate Pitch, Taper, Flank angle, and Pitch Diameter for ideal gauge standoff.

Wide Oilfield Application: Suitable for oilfield services, OCTG manufacturing, and calibration laboratories.

Third-Party Inspection: Supports third-party inspections by BV, SGS, and TUV to ensure international quality.

Professional Online Support: Provides online after-sales service and technical support for all inquiries.

Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

1-Year Warranty: Comes with a comprehensive 1-year warranty for peace of mind and reliability.

Global Export Experience: Exported to USA, South America, Africa, Middle East, and Russia with 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: ≤2.95h

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 to place an order?

Please send your inquiry with detailed item description or model number. We will recommend the suitable model, provide a quotation, and offer an order form for you to fill.

Q:What is the quality assurance standard?

All production follows ISO 9001:2008 and API standards. We have experienced QC staff performing strict inspection before shipping and welcome third-party inspections.

Q:What are the payment methods?

We accept T/T (Telegraphic Transfer) or L/C at sight as our standard methods of payment.

Q:How are samples and bulk orders shipped?

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

Q:Do you offer customization services?

Yes, we provide full customization, minor customization, and flexible options based on samples or designs.