近日,南京市精传动设备制造集团有限公司与安徽省皖江示范区江北产业集中区管委会签署投资协议,该公司将斥资50亿元人民币,在安徽江北产业集中区建LED蓝宝石衬底材料项目。该公司计划在江北产业集团中区建设400台LED蓝宝石衬底长晶体制造设 Recently, Nanjing Jing Transmission Equipment Manufacturing Group Co., Ltd. and Jiangbei Industrial Zone in Wanjiang Demonstration Zone in Anhui Province signed an investment agreement, the company will spend 5 billion yuan in Jiangbei industrial concentration of Anhui Province to build LED sapphire substrate material project. The company plans to build 400 LED sapphire substrate long crystal manufacturing facilities in Jiangbei Industrial Group