What certifications does the centralizer have?

The product is certified with CE, ISO 9001:2008, and API 10d.

Premium Durable Casing Tubing Centralizer with Universal Rollers

Name: Premium Durable Casing Tubing Centralizer with Universal Rollers
Brand: Wise Channel Industries Limited
SKU: 2130635495

Jiangsu, ChinaWise Channel Industries Limited

US$1.80-90.00

10 Pieces

Product profile

Customization

Available

After-sales Service

on Line Support

Warranty

1 Year

Model NO.

universal roller centralizer

Certification

CE, ISO 9001:2008, API 10d

Surface Treatment

Without Processing

Centralizer Type

Semi-Rigid

Structure

Roller

Material

Nylon & Steel

Type

Centralizer

Weight

0.4 Kg

Length

130 mm

Od

55-58 mm

ID

16-25 mm

Transport Package

Plywood Case

Specification

all size

Trademark

Wise Channel

Origin

China

HS Code

8431432000

Production Capacity

1000000units Per Year

Key features

Anti-Wear Roller Design: Roller structure avoids sucker rod rubbing with tubing pipe, ensuring even wear and protection.

Cost-Effective Maintenance: Users can save fabrication costs by simply replacing the nylon block instead of the entire rod body.

Multi-Type Options: Available in wheel, rod-shaped, and twist centralizers to suit different operational needs.

Durable Material: Constructed from Nylon and Steel, providing semi-rigid durability for pumping wells.

Industry Certifications: Certified with CE, ISO 9001:2008, and API 10d for quality assurance.

Flexible Customization: Offers minor customization for weight, length, OD, and ID to fit specific requirements.

Comprehensive Warranty: Provides a 1-year warranty with online after-sales support for customer peace of mind.

Low Cost Twist Option: Twist centralizer option offers low cost and easy operation for budget-conscious buyers.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Wise Channel Industries Limited

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Minor Customization CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.55h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): CIF, FOB, CFR, EXW

AI-Powered supplier vetting

SummaryWise Channel Industries Limited is a China-based trading company established in 2019, with three employees and a valid import/export license. The supplier reports petroleum-equipment output of 10,000 sets annually, exports accounting for 90% of sales, and one-month lead times in both peak and off-peak seasons. It offers minor customization but does not provide 3D software design, ODM, SDK, or overseas service infrastructure. No new products were launched in the past year. Service-management documentation is weak: some supplier records exist, but written procedures or records are missing for several controls, including customer complaints. Financial information is reported for 2021–2023, but the slices do not establish financial strength. Certification status, after-sales capability, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a Trading Company and a Limited Company, operating in Jiangsu, China. It also reports a valid import/export license, supporting its ability to conduct international trade.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. Its complaint-handling capability lacks written procedures and records, indicating a documented after-sales weakness.

R&D capabilityThe supplier is not identified as a professional technical supplier, provides no 3D software design, ODM, or SDK, and launched no new products in the past year. Its R&D-supported design offering is limited to minor customization, demonstrating a clear innovation limitation.

Customization capabilityThe supplier explicitly offers minor customization and design services at the minor-customization level. This supports limited product adaptation but not advanced or extensive customized development.

Product Q&A

Q:What are the payment terms?

For new clients, an advance payment of 30%-100% is required, with the balance paid before delivery after inspection.

Q:How can I pay you?

We accept payment by T/T (Telegraphic Transfer) or L/C (Letter of Credit) via your bank as per the PI terms.

Q:What is the order procedure?

We discuss details via email or social media, issue a PI for confirmation, collect deposit, start production, and arrange shipment after balance payment.

Q:How do you handle defective products?

If defective items are received, we usually credit the customer or replace them in the next shipment.

Q:What is the lead time for production?

Lead time depends on the product; it usually takes a couple of days or even months if items are not in stock.