Why Us

  • 01

    22 Years Experience

    More than 10 equipment patents

  • 02

    Fast Samples

    Samples can be finished within 1 day

    International delievery 3-14 days

  • 03

    High Production Efficiency

    5 million different kind of iron cores are produced monthly

  • 04

    Workshop & Team

    38000 square meters modern facilities

    300+ employees

  • 05

    Stable Performance

    Quality control from raw materials to final packaging

  • 06

    International Corporation

    NICORE has served  nearly 3,000 customers from over 80 countries around the world.


Uses high-quality steels from Baosteel, Nippon Steel, and JFE to manufacture high-quality magnetic cores for power transformer, current transformer, current sensor, inductor, distribution transformer, and other associated products.  Cores are wound by our independently-developed winding machine and are high vacuum heat treated. They have a closed magnetic path with a gap of 0.20-12mm with rectangular or toroidal shapes. They have perfect appearance, accurate dimension, consistent performance, and low magnetic remanence.

Nano Current Transformer Core

Laminated Core for Transformer

Toroidal Core

Current Sensor Core

CRGO Steels E-Core

Amorphous C Cores

Customized Rectangular Core


NICORE products are widely used in electronic instruments, transportation, telecommunication, renewable energy and other associated industries. 


Our factory sticks to the Philosophy of "Core professional, Core international". NICORE offers tailor service to multinational corporations who are benchmarking enterprises in their own industries.

Factory & Team

With 38000 m2 modern facilities and a talented team of 300 personal. NICORE independently developed a number of high pression core manufacturing equipment such as precision slitter and automatic step lap shearing machine. In addition, laser-scripted Japanese CRGO silicon steels are widely used in NICORE products to insure the finest quality. The quality control process includes material selection, slitting, winding, annealing, polishing as well as proper packaging, which guarantee high precision, consistent and reliable NICORE products.

Ask Custom Service & Free Samples or Ask Competitive Price

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