Kunshan Shang'ao Optoelectronic Technology Co., Ltd. was established on January 18, 2018. It is a equipment manufacturing enterprise that integrates research and development, production, and sales of various electronic specialized equipment (PCB, FPCB circuit board full process equipment, FPD optoelectronic full process equipment, energy battery related equipment, semiconductor equipment) and various testing instruments (PCB, FPD, semiconductor testing instruments).