What is the color of the wire?

The wire features a natural color.

What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.

Which ports are used for shipping?

The nearest ports for export are Qingdao, Shanghai, and Tianjin.

Outer Dia. 21.80mm Paper Covered Twisted Copper Wire

Name: Outer Dia. 21.80mm Paper Covered Twisted Copper Wire
Brand: Henan Windoo Industry Co., Ltd.
SKU: 2285164035

Henan, ChinaHenan Windoo Industry Co., Ltd.

US$17.99-24.99

100 kg

Sample price:US$30.00/kg.Request sample

Product profile

Customization

Available

Insulation Level

Certification

ISO9001, CE, RoHS

Model NO.

Brand

Windoo

Application

Transformer, Instrument, Motor

Shape

Round Wire

Conductor Material

Copper/Aluminum

Package

Great

Leading Time

25-35 Days

Used for

Motors

Color

Natural

Shipping

by Air/by Ship

Transport Package

Wooden Spool

Specification

50*50*40cm

Trademark

Windoo/OEM

Origin

China

HS Code

8544110000

Production Capacity

1000t/Year

Key features

High Insulation Performance: Provides reliable electrical insulation for oil-immersed transformers and prevents short circuits.

Stable Long-Term Operation: Maintains stable insulation properties over time to ensure safe transformer operation.

Enhanced Heat Dissipation: Works with insulating oil to fill gaps and effectively dissipate heat for improved reliability.

Wide Conductor Options: Available in Copper or Aluminum materials with various diameters and resistance values.

Global Export Experience: Serving over 200 clients in 50+ countries since 2016 with strict quality control.

Multiple Certification: Certified with ISO9001, CE, and RoHS standards for international compliance.

Flexible Shipping: Shipping available via Air or Sea to meet diverse logistics requirements.

Diverse Applications: Suitable for Transformers, Instruments, and Motors requiring high insulation levels.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceManagement CertificationStandardized Supplier Management

Henan Windoo Industry Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-12-02Nearest Port: Qingdao, Shanghai, TianjinAverage Response Time: ≤1.66hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryHenan Windoo Industry Co., Ltd. is identified as both a trading company and manufacturer/factory in China, supplying winding wires and related winding equipment. The supplier reports more than 10 production lines, annual output information indicating 100,000 tons of wire and substantial winding-machine capacity, and 6–10 quality-control staff. It lists multiple management-system certifications and 11–20 years of combined R&D-engineer experience. Export activity is reported across more than 50 countries, with named markets and one associated buyer in the provided trade record. However, the available evidence does not establish after-sales service capability, customization/OEM/ODM capacity, or current innovation performance. The SGS audit record is dated from May 31, 2024 to May 30, 2025, so it does not by itself confirm current certification or audit validity.

Supplier typeThe supplier is explicitly identified as both a Trading Company and Manufacturer/Factory, and its business scope covers industrial equipment, manufacturing machinery, and electrical/electronic products. This indicates a combined manufacturing and trading operating model.

CertificationsThe supplier lists OHSAS/OHSMS 18001, ISO 9000, ISO 14001, ISO 9001, ISO 14000, QSR, and QC 080000 certifications. An SGS audit record exists for the period May 31, 2024 to May 30, 2025, but the provided information does not confirm that these certifications or the audit remain current.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, output information of 100,000 tons for specified wire products, and capacity for winding machines. Its stated product range includes multiple types of winding wire and winding equipment, indicating substantial manufacturing scope.

Client casesThe supplier reports exporting enameled wires to more than 50 countries and names markets including the United States, Canada, Turkey, Vietnam, Indonesia, South Africa, Italy, Brazil, and others. A provided trade record also associates the company with R C ENERGY METERING PRIVATE LIMITED, although the evidence does not document project outcomes or customer satisfaction.