How do I get samples to test?

We provide samples of most standard products. There is usually a modest fee to cover processing and shipping, which is often credited against your first bulk order. Lead time for samples is 7-10 working days.

What information do you need for a quotation?

Please provide: Product name/model number from our catalog, OR a sketch/drawing of your custom requirement. Desired material and finish. Target quantity. Any applicable standards or certifications required (e.g., ICC-ES report). Destination country for accurate shipping costs.

What is the lead time for production and shipping?

Standard Items: 15-20 days for production after order confirmation. Custom Items: 25-35 days after final design approval. Shipping: Add 30-45 days for sea freight to major global ports (North America, Europe, Australia). Air freight is available for urgent needs (5-10 days).

What is your warranty and after-sales support policy?

We offer a comprehensive warranty against manufacturing and material defects. Our technical support team is available to assist with installation questions, load calculations, and project planning. In the rare event of a non-conformance, we work quickly to resolve the issue.

Casing Centralizer Resin Spiral Oil Casing Non Welded Hinged Spring Centralizer

Name: Casing Centralizer Resin Spiral Oil Casing Non Welded Hinged Spring Centralizer
Brand: Weifang Jufeng Metal Products Co., Ltd.
SKU: 728367072

Shandong, ChinaWeifang Jufeng Metal Products Co., Ltd.

US$1.00-10.00

20 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Consult Us

Warranty

Consult Us

Model NO.

WF-GF

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Surface Treatment

Oxidation

Centralizer Type

Semi-Rigid

Structure

Automatic Reversing

Material

Plastic

Type

Casing Head

Standard

GB, En, China GB Code

Tolerance

+/-0.02mm

Machining Method

CNC Stamping

Item

Metal Stamping Products

Technics

Metal Stamping

Part Type

Forming Parts

Export Markets

Global

Shipping Port

Qingdao

Place of Origin

China

Transport

by Sea or Air

Sample

7 Days Ready

Processing

as Per Your Drawing

Materials

as Per Request

After-Sale Service

Definetly

Certificate of Origin

as Per Request

Transport Package

Plywood Box

Specification

SGS, ISO9001: 2008

Trademark

jufeng

Origin

Weifang City, Shandong Province, China

HS Code

7326199000

Production Capacity

10000PCS/Month

Key features

High Performance Design: Exceeds 10D specification with high restoring force and low starting force for demanding conditions.

High Pressure Rating: Designed to withstand up to 15,000 psi operating pressure safely.

Durable Material: Constructed from high-carbon spring steel (65Mn, 60Si2Mn) with corrosion-resistant coatings.

Flexible Design: Single piece integrated steel construction offers greater flexibility than standard spring bow centralizers.

Customizable Options: Available in sizes 4-1/2" to 13-3/8" with custom materials and finishes per request.

Quality Assurance: Comprehensive QC process including IQC, PQC, and FQC with optional 100% inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language Pioneer

Weifang Jufeng Metal Products Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤1.62h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Jufeng Metal Products Co., Ltd. is a China-based limited company established in 2017, with inconsistent employee records of 5, 29, and quality-control staffing of 6–10. It offers metal stamping, fabrication, welding, punching, automotive, and related products, and is identified as a trading company despite describing its own-factory production capability. The supplier reports three production lines, stated output capacities across several product categories, broad export-market coverage, and port access through Qingdao, Tianjin, and Shanghai. It holds an ISO9001:2015 certificate and reports quality inspections during production. R&D evidence is positive: one year of total R&D-engineer experience is stated, new products were developed in the past year, and ODM plus multiple customization methods are available. However, there is no available SDK, no overseas showroom, no overseas agents or branches, no offline trade-show participation, and no overseas service countries reported. Financial...

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality-management system, although no certificate number, scope, or issuing body is supplied.

R&D capabilityThe supplier reports one year of total R&D-engineer experience, new products within the past year, ODM availability, and multiple customization methods. These are positive indicators of active product development, while the absence of an available SDK limits evidence for software or platform integration capability.

Production capacityThe supplier reports three production lines and category-specific capacities for mailboxes, metal fabrication parts, cabinets, stamping parts, and auto parts, alongside broad export-market coverage and access to Qingdao, Tianjin, and Shanghai ports. However, employee counts vary across records and the supplier is also classified as a trading company, so the scale and direct-manufacturing structure require verification.

Customization capabilityThe supplier explicitly offers OEM, ODM, smaller quantities, flexible customization, minor and full customization, customization from designs, and customization from samples. It also claims to provide exclusive and unique solutions, directly supporting a broad customization offering.

Product Q&A

Q:What is the payment method?

We accept TT (Bank Transfer), Western Union, L/C. For total amount under US$1000, 100% in advance. For total amount above US$1000, 30% in advance, the rest before shipment.

Q:What is your MOQ?

MOQ depends on our client's needs, besides,we welcome trial order before mass-production.

Q:What is the production cycle?

It varies a lot depending on product dimension,technical requirements and quantity. We always try to meet customers' requirement by adjusting our workshop schedule.

Q:What kind of payment terms do you accept?

T/T, western union, etc.

Q:Is it possible to know how is my product going on without visiting your company?

We will offer a detailed products schedule and send weekly reports with digital pictures and videos which show the machining progress.