Jiangsu Toll Optoelectronics Technology Co., Ltd., established on 2013-02-01, The scope of business includes research and development services for software and information database products in the field of optoelectronics,Optoelectronics Technology Development,consult,transfer,Intermediary service,Opto-Mechatronic Equipment,Optoelectronic components,Manufacturing of optoelectronic devices,Sales,Sales of optoelectronic materials,Machinery and equipment required for export and self-management of self-produced products and technologies,Parts,Import business of raw and auxiliary materials and technologies.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)