What are the payment terms?

We accept LC, T/T, PayPal, and Western Union as payment methods.

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season periods.

Can the centralizer be stacked for storage?

Yes, the centralizer can be unfolded and stacked flatly, which saves storage and transportation costs.

API Downhole Tool Casing Centralizer

Name: API Downhole Tool Casing Centralizer
Brand: Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
SKU: 2049695882

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

US$2.36

50 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Warranty

1year

Name

API Downhole Tool Casing Centralizer

Trademark

EASTLONG

Origin

Puyang China

HS Code

8431431000

Production Capacity

500 PCS One Day

Key features

Full Size Range: Available in sizes from 4" to 20" to meet various wellbore requirements.

High Strength Material: Made from super-strength spring steel for superior casing centralization.

Space Saving Design: Can be unfolded and stacked flatly, reducing storage and transportation costs.

Non-Welded Construction: Pressed by punching without welding, ensuring high structural strength.

API Certified Quality: Holds API 5CT certificate and ISO9001/14001/45001 system certifications.

Two Type Options: Offers both bow spring and rigid centralizers for different application needs.

Easy Installation: Designed for easy and convenient use during the cementing process.

1-Year Warranty: Comes with a 1-year warranty coverage for product reliability.

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:What sizes are available for the casing centralizer?

The centralizer is available in a full range of sizes from 4" to 20", including specific combinations like 5-1/2"x8-1/2" and 13-3/8"x17-1/2".

Q:What types of casing centralizers do you offer?

We offer two main types: bow spring centralizers (both welded and non-welded) and rigid centralizers.

Q:What material is used for the centralizer?

The centralizer is made from super-strength spring steel to ensure high strength and improve cementing quality.

Q:What certifications does the product have?

The product holds API 5CT certification and the company has ISO9001, ISO14001, and ISO45001 certifications.

Q:What is the warranty period?

The warranty period for the casing centralizer is 1 year.

Send Inquiry

*To:

Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.

*Content:

0/4000

Supplier replies will be sent to your registered email

API Downhole Tool Casing Centralizer