Why Us

  • 01

    22 Years of Industry Experience

    More than 10 self-service research and development patents

  • 02

    Fastest Sample

    Finish the fastest sample within 1 day, and delivery order in 2 days

  • 03

    5 Million production per Month

    5 million kinds of iron core products every month

  • 04

    Workshop & Team

    38000 square meters modern production workshop, more than 300 people's team

  • 05

    Fluctuation value within (+/-)15%

    Raw stability materials make sure the whole batch iron core performance.

  • 06

    Customers Over 70 Countries 

    Served  nearly 3,000 customers from over 80 countries around the world

Proucts Show

Only show some of our products. Has supplied top quality magnetic cores to 3000+ customers. Please contact us for your custom cores or transformers.


NICORE is been always focusing in manufactory and developing magnetic cores for power transformers, instrument transformers, mutual transformers and associated industries, which are widely used in electrical and electronic, instrument and meter, railway, telecommunication, new energy and associated industries.


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

Our Factory

With 38000 square meter modern premises and 350 people talented team, NICORE developed independently high precision core manufacturing equipments, such as precision slitter, automatic step lap shearing machine etc. High quality Hi-B materials are widely used in products. The total quality control process including material, slitting, winding, annealing, polishing and packing guarantees highly consistency, precision and reliability of the cores. 

Contact us