Transformer Silicon Steel Core Ei66 Ei76.2 Single Phase Plastic Bobbin for Ei Lamination Core

Name: Transformer Silicon Steel Core Ei66 Ei76.2 Single Phase Plastic Bobbin for Ei Lamination Core
Brand: Hangzhou Udwells Technology Co., Ltd.
SKU: 2230829425

Zhejiang, ChinaHangzhou Udwells Technology Co., Ltd.

US$0.01-0.80

1,000 Pieces

Product profile

Customization

Available

Material

Bakelite and Plastic

Tolerance

±3%

Model NO.

Impregating

Available

Epoxy Coating

Available

Customize

Available

Type

Ee Ei Etd Pq RM

Usage

Welding

Application

for Transformer

Transport Package

Neutral Packing with Wooden Cases & Paper Carton

Specification

POT Series High Frequency Transformer Bobbin

Origin

Zhejiang

Production Capacity

100000 Pieces/Month

Key features

Customizable Core Shape: Core hole can be circular, square, or custom-shaped to match specific magnetic cores.

Wide Material Options: Available in Bakelite and Plastic materials with epoxy coating and impregnating options.

Automated Production: Full range of EI low-frequency products manufactured with automated lines to reduce labor costs.

Diverse Product Range: Covers all models including I-shaped, pin type, potting shell, and three-phase transformers.

OEM and ODM Services: Flexible customization available from samples, designs, or full customization requirements.

100% Quality Inspection: Finished products undergo visual and function inspection for guaranteed quality.

Fast Sample Delivery: Samples and small quantity orders typically delivered within 3-7 days.

Competitive Pricing: Manufacturer direct pricing strategy ensuring high quality and low cost for all customers.

Company profile

High Repeat Buyers ChoiceFast DeliveryPrivate MoldQuality Assurance

Hangzhou Udwells Technology Co., Ltd.

Zhejiang, China

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: 3 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤4.56h

AI-Powered supplier vetting

SummaryHANGZHOU UDWELLS TECHNOLOGY CO. Ltd. was founded in 2008 and reports a self-built plant exceeding 15,000 square meters, more than 10 production lines, Europe as a primary export market, and peak-season order fulfillment within 15 working days. It provides multiple customization options, ODM services, and has launched new products within the past year. The supplier also reports OEM service for well-known brands and quality assurance in its quality-control processes. However, no R&D audit documentation, SDK, approved-supplier list, written service procedures, corrective/preventive-action procedures, or complaint-handling procedures were available. Overseas warehouses, showrooms, agents or branches, and offline trade-show participation were not reported. Financial information is insufficient for a credibility judgment, and sustainability-related fire-drill and environmental-assessment status is unknown.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service, but the supplier has no written procedures or records for effective service assessment, corrective and preventive actions, or customer complaint handling. It also has no overseas warehouse, showroom, agent, or branch, limiting evidence of structured or localized after-sales support.

R&D capabilityThe supplier reports new products within the past year, ODM capability, customization-related R&D services, and use of PS and CAD. It also reports OEM service for well-known brands. Countervailing evidence includes only one year of total R&D engineer experience, no available SDK, and no R&D design-input, output, review, verification, or validation documents for audit.

Production capacityThe supplier reports a self-built plant exceeding 15,000 square meters, more than 10 production lines, complete testing facilities, and peak-season order fulfillment within 15 working days. These explicit operating-scale and delivery statements support a production-capability advantage, although the number of quality-control staff is listed as unavailable.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also provides ODM services, demonstrating broad stated customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and identifies Europe as a primary export market. These statements indicate some brand and export experience, but no customer names, project details, order references, or verifiable case documentation are provided.

Product Q&A

Q:Are you a factory?

We are the manufacturer.

Q:How long is the delivery time?

It depends on the quantity. For samples or regular items in small qty, around 3-7 days. For mass production, such like 20ft container we promise to sent in 15-30 days.

Q:Which shipping method do you provide?

For samples or small orders, goods will be sent by express. For regular orders, goods can be sent by air or by sea, just according to your demand.

Q:What's the price?

Different items different market will be different cost, we will keep to give best and competitive price for each customer.