What's the payment term?

We accept T/T, L/C, Western Union and Paypal etc.

Can you make customized products?

Yes, of course. We will do as per customer's design.

Is it ok to print my logo on the label?

No problem, we can make it as your designated.

Can your factory print our brand on the product?

Yes, we can add customer's logo/brand on the product with the authorization from customers.

Audio Transformer Grain Oriented Silicon Steel Material Ei Ui Transformer Manufacturer

Name: Audio Transformer Grain Oriented Silicon Steel Material Ei Ui Transformer Manufacturer
Brand: Shenzhen Okerda Technology Co., Ltd.
SKU: 2164360835

Guangdong, ChinaShenzhen Okerda Technology Co., Ltd.

US$5.00-10.00

100 Pieces

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

EI/UI

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Brand

Okerda

Type

Ui Transformer

Weight

0.53kg

Frequency

50/60Hz

Core Material

Grain Oriented Silicon Steel

Winding Material

Copper Pure

Transport Package

Carton on Pallet

Specification

EI/UI

Trademark

OEM

Origin

China

HS Code

8504319000

Production Capacity

500000PCS/Month

Key features

20+ Years Experience: Over two decades of expertise in transformer and inductor manufacturing.

Comprehensive Certifications: Holds ISO9001, ISO14001, ISO45001, CE, RoHS, and UL compliance.

Customization Capabilities: Offers full customization, OEM, ODM, and logo printing services.

High-Quality Materials: Uses grain-oriented silicon steel and pure copper for windings.

Automated Production: Features highly automated workshops and professional production lines.

Strict Quality Control: Implements 100% visual and functional inspection for finished products.

Flexible Payment Terms: Accepts T/T, L/C, Western Union, PayPal, and other secure methods.

Fast Sample Delivery: Sample orders typically delivered within 3 to 6 working days.

Company profile

Management CertificationStandardized quality controlImporters and ExportersProduction Process Visualization

Shenzhen Okerda Technology Co., Ltd.

Guangdong, 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.Export Year: 2005-12-02Nearest Port: SHENZHEN, Guangzhou, ShanghaiAverage Response Time: ≤3.61h

AI-Powered supplier vetting

SummaryShenzhen Okerda Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in Shenzhen, China, supplying electronic components including transformers, inductors, power supplies, Litz wire, motors, UPS products, adapters, and chargers. It reports more than 10 production lines, exports to a broad range of global markets, and has exported since 2005, with exports representing 71%–90% of total sales. ISO 9001 and ISO 14001 certifications are stated, while the company background also references ISO 45001. The supplier states that OEM orders are welcome and describes custom production of transformers and inductors. However, many operational, service, traceability, audit-result, and customer-reference fields are marked unknown, limiting verification of several capabilities.

Supplier typeThe supplier is described as a trading company in its company profile and as both a trading company and manufacturer/factory in its entity classification. Its Shenzhen address and stated manufacturing activities support a mixed trading-and-manufacturing profile.

CertificationsISO 9001 and ISO 14001 are explicitly listed, and the company background additionally states ISO 45001 certification. An SGS audit is recorded with a validity period from April 8, 2025 to April 7, 2026, but the audit evaluation result is coded as “0,” so the detailed audit outcome cannot be interpreted from the provided data.

Production capacityThe supplier reports more than 10 production lines, off-peak lead times within 15 working days, and peak-season fulfillment within one month. Its classification as both trading company and manufacturer/factory supports production involvement, although actual capacity and output figures are not independently verified here.

Customization capabilityThe company states that it offers custom production of transformers and inductors and welcomes OEM orders. This is direct evidence of customization and OEM willingness for at least these product categories.