Factory Display

Welcome to visit our factory

Mold design,manufacturing

Injection molded case

Automatic roll silicon steelAutomatic roll silicon steel

Automatic winding, hook

Automatic testing

Automatic laser logo


Our certificate

So far we have developed more than 200 kinds of products, several of which we have applied for patents. Our company has passed the ISO9001 quality management system certification in August 2013, and all products are in line with RoHS standards.

From Our Factory

Our video

We always adhere to the principle of “quality first, customer first” and the purpose of “meet the current and future needs of customers”, with good quality and excellent service to win customer satisfaction, with competitive prices and updated products to occupy the market. The company spirit of “honest and trustworthy, pragmatic and enterprising” spirit of enterprise, willing to work with new and old customers hand in hand, mutual benefit, common development, create brilliant.

From Our Factory

Our video

Quality First  Customer First

Honest and Trustworthy 

Pragmatic and Enterprising

and Enterprising.“

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About us

Shenzhen Simonsen123 Electronics Co. Ltd. was established in 2007, specializing in the production, sales, research and development of current transformers, potential transformers and inductors .We have more than 5000 square meters of workshop and more than 100 employees.


Research and development design

We have our own mold workshop to design and develop new products

Production capacity

Automated production equipment

Quality control

Automatic inspection equipment

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