COMPANY PROFILE

Dongguan Chousen Optoelectronics Technology Co.,Ltd was established in the 1996.The workshop has over 6000 square meters and more than 400 employees. Our brand is Csec.
Chousen is a professional electronic manufacturer engaged in the research development, producing and sale of power banks, switching power supply, Led lighting, air fans, hand warmer, dehumidifier and other related small home appliances.We have obtained many certifications rely on continuous innovation and strong manufacture capabilities.

We always adhere to the principles of quality first, services first and commitment. We warmly welcome customers all over the world to visit our factory and establish a long term business relationship with you.