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HIITIO – High Voltage Solutions

Powering the Future with Innovative Solutions

In 2018, HIITIO was founded when Hecheng Electric brought in an experienced research and development team. Since then, we have been manufacturing high-voltage DC relays, contactors, fuses, and other electrical devices exclusively for EVs, solar energy systems, and energy storage applications.

Developing Experience

We have years of experience in developing electrical equipment for the new energy automotive, photovoltaic, energy storage, HVAC/R industries.

Fully Certificate

Our products are certified by UL, CSA, INTERTEK, CE, CB, CCC, etc.

New Brand Update

HIITIO has undergone a complete upgrade, and years of accumulation have been transformed into a proactive approach towards the new energy industry.