What certifications does the product have?

The product meets ISO9001 certification standards and complies with DIN and ANSI standards.

Where is the product manufactured and shipped from?

The product originates from Hebei, China, and ships from the Tianjin port.

Does the product come with a warranty?

Yes, after-sales service and warranty are available for the product.

Casing Coupling Tubing (Oilfield Threaded Pipe Coupling)

Name: Casing Coupling Tubing (Oilfield Threaded Pipe Coupling)
Brand: Baoding Lanlong Iron Industry Co., Ltd.
SKU: 2133594692

Hebei, ChinaBaoding Lanlong Iron Industry Co., Ltd.

US$8.00-32.00

100 Pieces

Product profile

Customization

Available

After-sales Service

Available

Warranty

Available

Model NO.

YGKG01

Condition

New

Certification

ISO9001

Standard

DIN, ANSI

Customized

Material

Aluminum

Application

Metal Casting Machinery

Transport

by Sea or Air

Deliverytime

15-20days

Color

Available

Transport Package

Wooden or Pallet

Specification

Alloy

Trademark

Lanlong

Origin

China

HS Code

8503009090

Production Capacity

5000

Key features

Premium Alloy Steel Construction: Forged from high-strength carbon/alloy steel for exceptional tensile strength and collapse resistance.

Heavy-Duty Forged Structure: One-piece forged design eliminates weld points to ensure uniform stress distribution and prevent failure.

Superior Corrosion Resistance: Features bright red epoxy/painted exterior and internal phosphate coating to withstand harsh drilling environments.

Extreme Pressure & Temperature Resistance: Engineered to maintain structural integrity in deep well, high-pressure, and high-temperature (HPHT) applications.

Full Customization Available: Offers customization from samples, designs, full customization, minor customization, and flexible options.

High Compatibility with OCTG: Compatible with all standard OCTG casing and tubing sizes for diverse wellbore and drilling project requirements.

ISO9001 Certified Quality: Manufactured under ISO9001 certification standards ensuring consistent quality and reliability.

Comprehensive After-Sales Support: Provides available after-sales service and warranty coverage for all purchased units.

Company profile

Self-brandedPatents AwardedIn-stock CapacityR&D Capabilities

Baoding Lanlong Iron Industry Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PorAverage Response Time: ≤1.65h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing-sector trading company located in Baoding, China, with domestic primary export-market information. It offers broad customization, OEM and ODM services, and reports having introduced new products within the past year. Production information indicates one production line and one year of export experience. Service procedures exist for inspections, supplier approval, corrective actions, and complaint handling, but the provided records state that written evidence is unavailable or incomplete. No supplier-management certification, overseas warehouse, showroom, agent or branch, or offline trade-show participation is reported. Financial information is inconsistent across the provided slices and is not sufficient to establish financial credibility. The supplier cites OEM service for well-known brands and applications across several infrastructure sectors, but no specific customer names or verifiable case details are provided.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification holding is evidenced in the provided information, but the slices do not specify whether other product or quality certifications exist.

After-Sales capabilityThe supplier reports procedures for service assessment, corrective and preventive actions, and customer complaints, but each is stated to have no written records. It has no overseas warehouse, showroom, agent or branch, and no overseas services are reported, limiting demonstrated after-sales infrastructure.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, supporting some product-development capability. However, it reports only one year of total R&D engineer experience and no available SDK, so the depth of innovation capability is limited and not fully demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization and flexible customization. Its company description also confirms customization and OEM services, while the R&D information confirms ODM availability, providing strong direct evidence of broad customization capability.