Jingjie Optoelectronics Technology Co., Ltd. was founded in 2017, located in Yiyang City, Hunan Province,will move to Jiangsu Pizhou city at Nov.2020, registered capital of 10 million, is a professional sapphire LED substrate multi-wire cutting agent and diamond wire multi-wire cutting in semiconductor, silicon carbide and other new materials industry cutting technology research and development enterprises. Since its inception, with professional 2, 4, 6 inch substrate cutting services for the LED substrate industry customers, the main customers: TDG, Qingdao Jiaxing, Chongqing Silian, Hengjia Crystal, JEshine (ranked in no particular order).