Qualification Honor
To strengthen products and technology as the company's development basis, Herun continuously optimizes automation and finishing capabilities, actively introduces high-end talents, accumulates technology and human resources, and has obtained more than ten invention patents and utility model patents. The company has passed the ISO9001-2015 version of the international quality system, IATF 16949:2016 quality management system standard certification; products through the UL and other certification.






Greenhouse gas verification (carbon verification) certification certificate

High Precision Current Transformer

A high-frequency transformer that prevents pin damage

A kind of transformer skeleton wiring structure

An externally wound current transformer 1

A small transformer mounting structure 1

A kind of external winding current transformer

A small transformer mounting structure

A kind of current transformer for switching power supply

A kind of combined current transformer 1