What payment methods do you accept?

We accept LC, T/T, PayPal, and Western Union.

Which ports are used for shipping?

We ship from Tianjin Port, Qingdao Port, and Shanghai Port.

What material grades are available?

Available grades include J55, P110, and L80.

High Quality API 5CT Tubing Casing Couplings 2-3/8 2-7/8 3-1/2

Name: High Quality API 5CT Tubing Casing Couplings 2-3/8 2-7/8 3-1/2
Brand: Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
SKU: 2131549172

Tianjin, ChinaTianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.

US$5.00

10-999 Pieces

US$4.50

1,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

After-sales Service

1 Year

Warranty

1 Year

Transport Package

Pallets with Film

Specification

1100*1100

Trademark

Eastlong

Origin

China

HS Code

7307990000

Production Capacity

1500000pieces/Year

Key features

API 5CT Compliance: Strictly designed according to API specifications for reliable performance.

Comprehensive Warranty: Includes 1-year warranty and 1-year after-sales service coverage.

Multiple Coupling Types: Offers Non-upset, External-upset, Short Thread, Long Thread, and Buttress Thread options.

Versatile Size Range: Available in sizes 2-3/8, 2-7/8, and 3-1/2 inches for various applications.

Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays.

Flexible Payment Terms: Accepts LC, T/T, PayPal, and Western Union for secure transactions.

Global Shipping Options: Ships via FOB, EXW, CIF, and DDP from Tianjin, Qingdao, and Shanghai ports.

Diverse Material Grades: Available in J55, P110, and L80 grades to meet specific project needs.

Company profile

Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2019-06-07Nearest Port: TIANJIN PORT, QINGDAO PORT, SHANGHAI PORTAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP

AI-Powered supplier vetting

SummaryTianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd., a manufacturer based in Tianjin, China, specializes in oil-related equipment and has been operational since 1999. They hold ISO 9001 and 14001 certifications and have a strong focus on innovation and intelligent manufacturing. The company is export-oriented, with a significant percentage of sales from international markets since it began exporting in 2019. It has a comprehensive service chain and aims for global brand recognition.

Supplier typeThe supplier is identified as a manufacturer, specifically a limited company based in Tianjin, China.

CertificationsThe company holds ISO 9001 and ISO 14001 certifications, indicating compliance with quality and environmental management standards.

After-Sales capabilityThe company offers full-cycle service for its products, suggesting a comprehensive after-sales service capability.

R&D capabilityThe company has over 30 independent intellectual property rights and has invested in intelligent manufacturing, demonstrating strong innovation capability.

Production capacityThe supplier operates 10 production lines with an annual output valued between US$10 million and US$50 million.

Customization capabilityThe company can provide design, development, and manufacturing services, indicating a high level of customization capability.