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API Spec 5CT 2 7/8 Eue Tubing Pipe Pup Joint

Name: API Spec 5CT 2 7/8 Eue Tubing Pipe Pup Joint
Brand: Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
SKU: 2050690012

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

US$20.69

50 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Warranty

1 Year

Certification

API 5CT

Name

API Spec 5CT 2 7/8 Eue Tubing Pipe Pup Joint

Model NO.

2 -7/8

Grade

K55 J55 L80 N80 P110

Thread

Nu EU

Usage

Oil Pipe

Transport Package

Woode Box

Specification

1.9-4-1/2

Trademark

EASTLONG

Origin

Puyang China

HS Code

7304291000

Production Capacity

500 PCS One Day

Key features

API 5CT Certified Quality: Manufactured according to API SPEC 5CT standard with authorized certification.

Wide Grade Selection: Available in J55, K55, N80, L80, P110, and other high-strength grades.

Custom Length Options: Standard lengths from 2FT to 12FT, with other lengths available upon request.

High Precision Threads: Threads cut by special-purpose numerical control lathe for better reliability.

Third-Party Inspection: Accepts third-party inspection to ensure product quality and trust.

Professional Manufacturer: Direct factory with 35 senior engineers and ISO9001 certification.

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: ≤18hTerms 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. is a China-based manufacturer founded in 1999, focused on oil pipes, pipe fittings, drilling and production tools, and petroleum automation equipment. The supplier reports ISO 9001 and ISO 14001 certification, 10 production lines, 11–20 years of R&D engineer experience, and 11–20 quality-control staff. It states that its capabilities cover design, development, manufacturing, testing, experimentation, and full-cycle service, supported by more than 30 independent intellectual property rights and an intelligent workshop. The company exports to broad global markets and reports export activity since 2019, but the provided information does not identify specific customer cases or independently verify the stated capabilities.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company based in Tianjin, China. Its stated business focuses on petroleum equipment, oil pipes, pipe fittings, drilling and production tools, and automation equipment, matching the listed industrial product categories.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These are explicit certification records in the provided data, although certificate scope and validity dates are not given.

R&D capabilityThe supplier reports more than 30 independent intellectual property rights, an intelligent workshop, numerical-control automation equipment capabilities, an e-commerce platform, and recognition as a national science and technology-based small and medium-sized enterprise. These statements provide explicit evidence of innovation-related infrastructure and activity.

Production capacityThe supplier describes an integrated chain covering design, development, manufacturing, testing, and experimentation; operates 10 production lines; and has an intelligent workshop. It also reports oil equipment and pipe-related manufacturing experience, with stated order fulfillment within 15 workdays in both off-peak and peak seasons, supporting a positive production-capability assessment.

Customization capabilityThe stated full-cycle integration of design, development, manufacturing, testing, and experimentation, together with numerical-control automation equipment and an intelligent manufacturing model, indicates the ability to develop and manufacture tailored petroleum equipment. However, no specific customized project examples, engineering-change process, or minimum-order requirements are provided.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer for steel pipe and also a professional trade company for steel products. We can provide a wide range of steel products.

Q:Will you deliver the goods on time?

Yes, we promise to provide best quality products and deliver on time. Honesty is our company's tenet.

Q:Do you provide samples? Is it free or extra?

The sample could be provided for the customer for free, but the courier freight will be covered by the customer account.

Q:Do you accept third-party inspection?

Yes, absolutely we accept third-party inspection.

Q:How can you guarantee your products?

Each piece of product is manufactured by certified workshops and inspected by Linxu piece by piece according to national QA/QC standards. We also issue a warranty to customers to guarantee the quality.