#128 Tianyuanzhonglu Road,Jiangning District

We are a reliable manufacturer of LED display control card in Nanjing China. <br/> <br/>Our newest X series LED display controller supports huge functions which other LED...

Room 311, Building A, Hongdu Industrial Park, Baoan 45th District

Shenzhen LongGreat Electronic Technology Co., Ltd was established in 2008,we are a professional&high-tech LED control system manufacturer with R&D,production,sales and after-sales as a...

Room702,Rongtai Building Dalang Street, Baoan District

We are a high-tech corporation, specialized in the development, manufacture and selling of LED displays. <br/> <br/>We have strong technical force, independent intellectu...