Dongguan Hejin Electronic Technology Co., Ltd. is a high-tech enterprise integrating of the research and development, production and sales of metal core PCB（

Dongguan HEJIN Electronics Technology Co.,was successfully held Hong Kong spring electronic exhibition from April 13 to April 16, 2017,the exhibition has promp

We hold a great party to celebrate our Helptronsmovingto DongGuan another building,this is to increase our SMT/ THTcapability. Except for more production lines

Together create a better future Time has recorded our footsteps and the results have proved our efforts. All pride and success only can represent the past . In

Iron substrate is a motor used in high-end, high-end product metal heat dissipation board equipment and the motor on the market currently widely applied, usual