What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is negotiable.

How can I get technical support?

Our sales team responds within 24 hours (excluding holidays), and technical support is available at any time.

What shipping methods are suggested?

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

API Standard 5" Casing Thread Ring and Plug Gauge Master Gauge

Name: API Standard 5" Casing Thread Ring and Plug Gauge Master Gauge
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 1933529975

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$2,000.00

10 Pieces

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provided

Warranty

12 Month After Sales

Model NO.

All model

Certification

CE, ISO 9001:2000, ISO 9001:2008, API

Power Source

Operation Pressure

API

Applicable Medium

Mud, Water, Natural Gas

Structure

Forging

Material

Alloy

Standard

API 5b

Packing

Standard Export Packing

MOQ

1 Set

Transport Package

Suitable for Sea and Air

Specification

Third party certified

Trademark

lake petro

Origin

China

HS Code

84314310

Production Capacity

5000PCS/Year

Key features

API 5B Certified Quality: Conforms to API 5B standards with CE, ISO 9001, and API certifications.

Wide Size Range Coverage: Covers CSG, LCSG, LP, BCSG, TBG threads from 1/8 to 20 inches.

Durable Alloy Construction: Made from high-quality alloy material with forging structure for longevity.

Fast Delivery Options: 25 days production time; only 2-3 days if stock is available for requested sizes.

Comprehensive Warranty: 12-month warranty with free replacement for quality-related failures.

Flexible Customization: Supports OEM/ODM, full customization, and minor customization options.

Strict Quality Control: Experienced QC team performs strict inspection and testing before shipping.

Global Export Experience: Exported to USA, South America, Africa, Middle East, and Russia for 14 years.

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: ≤2.80h

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.