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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.

Inquiries and Requests

Contact CIC (Challenge Industrial Co., Ltd.)

Please take a moment to fill out the contact form below. CIC representatives will respond to your request as soon as possible.

Interested in becoming a CIC distributor? Check out our invitation.

    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