CHALLENGE INDUSTRIAL CO., Ltd

Founded in 1974, Challenge Industrial Co., Ltd. – also known as CIC – specializes in the manufacture, supply, and distribution of:

(1) indoor and outdoor instrument transformers (current transformers/potential transformers/voltage transformers)

(2) distribution transformers (oil type and cast resin type)

(3) electrical reactors and motor starting reactors

(4) resin insulators

(5) electronic energy meters

(6) EV chargers

(7) industrial hardware

Empowered by advanced technology transferred from Germany, CIC operates an accredited testing laboratory and multiple factories, where it uses only highest-quality materials to manufacture its products, all of which backed by CIC's technical support and satisfaction guarantee. CIC products have been widely used in revenue and switchboard applications by power companies as well as major engineering and construction firms in the United States, Canada, Russia, Japan, and other countries. With more than 45 years of product application experience, CIC is able to provide customers worldwide with expert advice, together with optimal and cost-effective solutions. One of the most trusted and respected brands in the electronics and electrical power markets, CIC also welcomes requests for OEM/ODM services.

【ISO-Certified】

Dedicated to the precision and quality of its products, CIC has been certified to ISO 9001, a standard for quality management systems. CIC is also certified to ISO 14001, an environmental certification.

【CIC Taipei Headquarters】

1F, #46, Lane 80, Section 3, Nangang Road, Nangang District, Taipei City 115, TAIWAN