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Hinged Rigging Equipment Bow Spring Welded Spring Casing Centralizer
US$50.00
1-49 Pieces
US$45.00
50-199 Pieces
US$36.00
200-299 Pieces
US$29.00
300+ Pieces
Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Repair

Warranty

One Year

Model NO.

Centralizer

Manufacturing Process

CNC Milling

Surface Treatment

Sand Blast

Operation Pressure

Atmospheric Pressure

Material

Cast Steel

Application

Mud, Water, Natural Gas, Crude Oil

Color

Customerized

Use

Well Drilling

Size

4-1/2" to 20"

Video Outgoing-Inspection

Provided

Market

All The World

Transport Package

Wooden Pack

Specification

customizable

Trademark

TR

Origin

Shandong Dongying

HS Code

84314310

Production Capacity

5000 PCS/Month

Key features

Customizable Color: Color is customerized to meet specific project requirements.
Wide Size Range: Available in sizes from 4-1/2' to 20', with custom sizes on request.
High Compressive Strength: Withstands up to 10,000 psi compressive strength for harsh conditions.
Versatile Well Applications: Ideal for vertical, deviated, horizontal, and geothermal wells.
100% Quality Inspection: Every product undergoes 100% self-test before packaging.
Flexible Customization: Supports customization from samples, designs, and flexible adjustments.
Negotiable MOQ: Minimum Order Quantity is negotiable to accommodate small retailers.

Company profile

Dongying Tianrui Petroleum Technology Co., Ltd.
Cooperated with Fortune 500High Repeat Buyers ChoiceImporters and Exporters
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: Qingdao PortAverage Response Time: ≤1.43h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical provider with strong R&D and 3D design capabilities, offering extensive customization services. They lack overseas presence and SDK availability, but maintain ISO certifications. Their financial credibility over the last three years is documented, although lacking specific figures. Manufacturing capacity is limited by the absence of valid contracts with subcontractors. They have procedures for quality control but lack written records for corrective actions.
Supplier typeThe supplier is a professional technical provider involved in petroleum machinery, hydraulic components, and camping house manufacturing. They offer 3D design services.
CertificationsThe supplier holds certifications in quality management (ISO9001:2015), environmental management (ISO14001), and occupational health and safety (ISO45001:2018).
Production capacityThe supplier lacks valid contracts with subcontractors, limiting manufacturing capacity.
Customization capabilityThe supplier offers extensive customization options, including full customization from samples and designs.

Product Q&A

Q:How can I place an order?
A:
You can contact us by email with your order details or place an order online.
Q:What payment methods do you accept?
A:
We commonly accept T/T (HSBC), PayPal, and Western Union after you confirm our PI.
Q:Do you accept small orders?
A:
Yes, we welcome small orders and look forward to building long-term relationships with small retailers or new businesses.
Q:What product inspection procedures do you have?
A:
We perform a 100% self-test on every product before packaging to ensure quality.
Q:Is the price negotiable?
A:
Yes, prices are negotiable under different conditions, and we assure you of the most competitive pricing.

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