No. 5-501, Building 14, Hua Yuan Zha Bei Li, Chaoyang District, Beijing, China

Oriental Vision International Co.,Ltd.was founded in Beijing in 2010 .For enlarged the business scope,we established an office in HK in 2012 . In addtion ,we have excellent state-company cooperated in...

EL sheet, Electro Luminescent sheet, EL Panel, El Lamp, Advertisement, Lightbox, garment, gift, backlightMinch(Dondguang) Optoelectronic Technology Co., Ltd. is a Branch company of Minch(Taiwan) Techn...