Are you a direct manufacturer or a trading company?

Both. We are a enameled wire factory with our own international trade department. We produce and sell our own products.

Guarantees of Coil winding wire : 1) Factory Direct and on-time shipment. 2) ELANTAS insulation paint available. 3) Large size safe package up to PT-270. 4) Customized sizes,OEM are accepted! 5) Goods are sold with rerun or refund guarantee due to quality issue!

What are the shipping terms and lead times?

Sample time: Appr.3-5days, distance 5-7days. Production time: Appr.15days(Depends on the Qty) after advanced payment received. Packing: Each into individual carton box, then into export carton.

Solid Conductor Enameled Copper Round Wire for Transformers, Insulated Options

Name: Solid Conductor Enameled Copper Round Wire for Transformers, Insulated Options
Brand: Shandong Huilong Electrical Material Co., Ltd.
SKU: 2149773882

Shandong, ChinaShandong Huilong Electrical Material Co., Ltd.

US$4.20

500 kg

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Insulation Level

C, H, F, B

Certification

ISO9001, RoHS, Reach UL

Model NO.

PEWA-130

Brand

Huilong ,Yongdong

Application

Transformer, Electrical Equipment, Motor, Microwave Oven Motor,Vacuum Cleaner Motor

Shape

Round Wire

Conductor Material

Aluminium Wire

Insulation Material

Polyester-Imide,Polyamide-Imide

Conductor Type

Solid

Type

Insulated

Diameter

AWG/Swg

Style

Enameled Aluminum Wire

Production Range

0.20mm-6.00mm

Bobbin

PT25 PT30 PT60 PT200 PT270

Standard

IEC NEMA GB JIS

Conductor

Aluminum

Transport Package

Global Logistics Support

Specification

0.20mm-6.00mm

Trademark

Huilong, Yongdong

Origin

Shandong

HS Code

85441900

Key features

High Thermal Resistance: Offers thermal classes B(130), F(155), H(180), N(200), and C(220) for high-temp stability.

Customizable Specifications: Supports custom insulation materials, conductor types, diameters, and styles per customer needs.

Superior Insulation Performance: High-quality enamel coating prevents short circuits with low dielectric loss and high safety.

High Conductivity & Efficiency: Copper/aluminum conductors ensure low power loss and improved energy efficiency in equipment.

Chemical & Environmental Resistance: Resists oil, grease, weak acids, alkalis, and humidity, extending equipment service life.

Easy Processing & Compatibility: Smooth surface enables high-speed automatic winding and complex coil design without peeling.

100% Quality Inspection: Every finished product undergoes 100% visual and functional inspection based on international standards.

Global Logistics Support: Flexible shipping options including air freight, sea freight, and full visual tracking for global delivery.

Company profile

High Repeat Buyers ChoicePatents AwardedNational Award receivedYears of Export Experience

Shandong Huilong Electrical Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Flexible customization CertifiedExport Year: 15 years CertifiedNearest Port: QINGDAO,SHANGHAI,TIANJINAverage Response Time: ≤9.77h

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in equipment, mechanical-equipment R&D, industrial automation control systems, technical services, and related sales and import/export activities. It reports ISO9001:2015, ISO14001, ISO45001:2018, RoHS, and UL certifications. Service-management procedures, corrective and preventive actions, and complaint-handling procedures are documented and supported by records. The supplier exports independently, has exported for 15 years, and derives 71%–90% of sales from exports. It offers flexible customization and design-based customization, with one-month lead times in both peak and off-season. Innovation evidence is mixed: ODM is available and one national science and technology progress award is reported, but no new product was developed in the past year and no SDK is available. No overseas warehouse, showroom, agent, or branch is reported. Financial information is represented only by years for which records are available, without substantive financial metrics. No...

Supplier typeThe supplier is identified as a combined company. Its stated business scope covers equipment, mechanical-equipment R&D, industrial automatic-control-system manufacturing and sales, technical services, chemical and metal-material sales, and import/export-related activities.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certificates, together with RoHS and UL product-compliance certifications. These stated certifications provide explicit evidence of formal management and product-compliance credentials.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer-complaint handling. However, it has no overseas warehouse, showroom, agent, or branch; its documented support structure is therefore procedure-based and not supported by reported overseas facilities.

R&D capabilityThe supplier reports mechanical-equipment R&D and technical-development activities, provides ODM services, and holds one national science and technology progress award. Countervailing evidence is that it had no new product in the past year and has no available SDK, so innovation capability is supported but not comprehensively demonstrated.

Production capacityThe stated combined facilities include vertical, horizontal, and flat-wire enameling machines, while the business scope includes manufacturing industrial automatic-control-system devices. Finished-product inspection uses written instructions that are uniformly followed, and the supplier has 15 years of export experience with independent import/export rights.

Customization capabilityThe supplier explicitly offers flexible customization and customization from customer designs, and also reports ODM service availability. These statements directly support the ability to provide customized equipment or design-based solutions.

Product Q&A

Q:Can you provide customized products?

Yes, we can develop and manufacture products according to customer's drawing or sample.

Q:How about your annual production capacity?

Our Company's annual production is about 8,000 tons.

Q:How can you ensure your product quality?

We conduct inspections in every production procedure, and for finished products, we will take 100% inspection depending on international standards according to customer's requirements.

Q:If the received goods have any quality problem, how can I do?

Please do not worry, we are confident for our enameled wire, but in case of any quality problem, please take pictures and sent to us. Once confirmed it was our responsibility, we will find solutions until you are satisfied. At the same time, we will also seek for the causes to avoid reoccurring in the next batch.

Q:How to obtain a quote quickly?

To provide you with an accurate and prompt quote, please provide the following specific information. Thank you.