Wall Power Switch And Socket,Remote Control Electrical Outlet,Battery Powered Light Switch,Electrical Outlet With Switch ZHEJIANG HUAYAN ELECTRIC CO.,LTD , https://www.huayanelectric.com
Orient Optoelectronics is mainly engaged in the research and development, production and sales of sapphire crystal materials. The main products include sapphire crystal rods, sapphire laser windows, etc. The main customers are LED chip manufacturers. Orient Optoelectronics is also the only domestic supplier of laser windows with a diameter greater than 4 inches. In 2010, the company's LED was rated as a national key new product with a 4-6 inch high quality sapphire substrate ingot, which was sold well both at home and abroad. 
Junsheng Investment's company announced 20 million yuan investment in Orient Optoelectronics
[High-tech LED News] It is reported that Junsheng Investment's SME Venture Capital Fund announced the completion of its investment in Harbin Orient Optoelectronics Technology Co., Ltd., with a total investment of nearly 20 million yuan.