About Us

Who We Are

Our Services

Established in 2017 in Wuxi, Jiangsu, Wuxi Zhongxin Special Steel Co., Ltd. is a leading Chinese exporter specializing in high-performance electrical steel. We provide premium magnetic material solutions, including Cold Rolled Grain-Oriented Electrical Steel(CRGO Steel), Non-Grain Oriented Electrical Steel(CRNGO Steel), and Ultra-Thin Silicon Steel. Serving the global power and electronics industries, our products are essential for high-efficiency transformers, electric vehicle motors, and high-frequency components. By combining advanced processing with strict quality control, we ensure low core loss and superior permeability for every client. From our strategic industrial hub, Wuxi Zhongxin delivers reliable, ISO-compliant steel solutions to markets across Europe, the Americas, and Asia, powering a more energy-efficient future worldwide.

Global Network

Covering major industrial regions across Asia, Europe, North America, and the Middle East.

Solutions

OEM, OEM Support

Service Commitment

Our local teams provide multilingual support, rapid quotations, and logistics tracking.

Factory Area

30,000–45,000 m²

Case Studies

100+

Production Capacity

200,000 tons

Exports

30+ Countries

Zhong Xin

What We Do

We offer a comprehensive product portfolio encompassing hot-rolled, cold-rolled, non-oriented, and grain-oriented electrical steel. These materials are widely utilized in critical sectors such as high-efficiency motors, new energy vehicle drive motors, large-scale power generators, power transformers, and home appliances.

Get In Touch

We Follow Best Practices

  • Core Business: Production and precision slitting of electrical steel strips and sheets.
  • Value-Added Services: We provide consulting on material selection, electromagnetic performance testing, supply chain optimization, and customized cutting and delivery services.
  • Technical Support: We continuously optimize key performance indicators—including magnetic induction, iron loss, and lamination factor—to assist our clients in enhancing the energy efficiency ratings of their end-use equipment.

Why Choose Us

Exceptional Performance

The product features low iron loss, high magnetic permeability, a high stacking factor, and excellent punching characteristics, ensuring that end-use equipment operates with high efficiency and energy conservation.

Consistent Quality

Certified under international quality management systems such as ISO 9001, the production process—from smelting to coating—is subject to rigorous, end-to-end monitoring, ensuring high batch-to-batch consistency.

Technical Responsiveness

We provide localized technical support and rapid sample services to assist clients in optimizing their designs and reducing overall costs.

Sustainable Supply

Through strategic partnerships with multiple upstream steel mills, we ensure a stable supply of raw materials and offer competitive delivery lead times.

Zhong Xin Development History

2011
Having obtained ISO 9001 certification, our export operations have officially commenced, and we have successfully entered the Southeast Asian market.
2012
Established an overseas office and forged long-term, stable strategic partnerships with renowned South Korean motor manufacturers.
2017
The company was officially established, focusing on the domestic trade and primary processing of electrical steel.
2020
We have introduced our first precision slitting production line, comprehensively expanding our capabilities in the slitting and distribution of electrical steel.
2022
Through investment in the construction of an intelligent shearing and inspection center, annual processing capacity has successfully surpassed 200,000 tons.
2026
We continue to develop high-grade non-oriented and high-magnetic-induction grain-oriented silicon steel products, contributing to the realization of global “Dual Carbon” goals.

Case Studies

Non-Oriented Silicon Steel for EV Motors: Why CRNGO Is the Right Material for Electric Drivetrains

Every electric vehicle traction motor — whether in a Tesla Model Y, a BYD Seal, or a Rivian R1T — uses non-oriented silicon steel (CRNGO) in its stator core. Not grain-oriented steel. Not amorphous metal. CRNGO. This article explains the physical reason why, what specific CRNGO properties matter for EV performance, and how to select the right grade for your ...
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Distribution vs Power Transformer Steel: Why Core Material Specifications Differ by Application

A 100 kVA pole-mounted distribution transformer and a 300 MVA substation power transformer both use grain-oriented silicon steel (CRGO) cores — but their material specifications can differ by entire grade families. The design philosophy, loss optimization strategy, and procurement approach are fundamentally different. This guide explains exactly where those differences lie and how to specify correctly for each application. Core ...
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Power Transformer Core Steel Selection: A Complete Material Specification Guide

Power transformers are the backbone of electrical grids — and their core material determines both efficiency and service life. A 100 MVA transmission transformer running at 70% load for 35 years will consume or prevent the consumption of hundreds of MWh of energy based on the quality of its CRGO core steel. This guide covers material selection for power transformers ...
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