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CIC | CHALLENGE INDUSTRIAL CO., LTD., since 1974, is a leading manufacturer of current transformers, voltage transformers, distribution transformers, detuned reactors, epoxy insulators, electronic energy meters, etc. CIC also supplies and distributes a wide range of other electrical or electronic apparatus for the use of various industries.

Certified to ISO 9001, CIC ensures superior quality of its goods through such advanced technologies and materials as Swiss-manufactured equipment (for the production of resin insulators), Araldite® epoxy resin, and technology transferred from Messwandler-Bau (MWB) of Germany.

Backed by 44 years of experience, CIC offers custom-made products, OEM/ODM services, and technical support tailored to the needs of its discerning clientele.

Become Our Distributor

Become a CIC Distributor
Become a CIC Distributor

Are you interested in becoming one of our distributors?

Our distributors have the great opportunity to offer CIC's high-quality and competitively priced products to a discerning international clientale. In addition, all our distributors receive the support and benefit of CIC's professional expertise, which encompasses 45 years of product design, manufacture, and application experience.

To learn more, please contact us for details. Or, you may send us a message here.

We look forward to hearing from you!

    Challenge Industrial Co., Ltd. | Taipei Headquarters
  • 1F, #46, Lane 80, Section 3, Nangang Road, Nangang District, Taipei City 115, TAIWAN
  • +886-2-27891101 Ext. 2343
  • +886-2-27883319