Hangzhou Hanhui Optoelectronic Technology Co., Ltd.
Hangzhou Hanhui Optoelectronic Technology Co., Ltd. registered in the scientific and technical innovation center located in Hangzhou High-Tech Development Zone, and is a high technology enterprise professionally engaged in the research and development, production and sale of new illuminant semiconductor light-emitting diode (LED). We employ a powerful R&D team composed ...


China 













