Through advanced technology, constant challenge, and responsible management,
we create the best value for our customers.

Technology over the RAINBOW

RAINBOW ELECTRONICS specializes in the design and manufacturing of temperature control devices for the heating and cooling industry. Since our first successful localization and mass production of a circulating pump control thermostat for briquette boilers in 1983, we have continued to release market-leading products and advancing technology.

With decades of experience, RAINBOW has developed design capabilities and production/logistics systems that can meet the diverse needs of our customers from small batch runs to mass production. Additionally, we provide customized solutions to various industries across the world through a strong global network that spans 40 countries.

RAINBOW has built a stable business environment for continuous growth with plans to expand our business scope to related industries through R&D investments and strive to build a smart factory to lead the industry for years to come.

We seek to:
Maintain a stable company with moderate growth
Produce valuable solutions to our customer’s needs
Continue R&D investments to stay on the cutting edge of technology

  We look forward to meeting and exceeding your expectations.

KIM Jong-woo (CEO)

303-204 , 397, Seokchun-ro, Bucheon, Gyeonggi, KOREA T : 82-32-624-2288 F : 82-32-624-2299