Guizhou Haotian Optoelectronics Technology Co., Ltd. will display a 200+kg LED sapphire boule and other substrate materials. Diplayed items will include sapphire filament, blades, cell phone camera lens, precious stones and other sapphire panels. Also to be displayed is a sample of the GHTOT grown Ti Sapphire. Our booth is located in Hall 2 2K21 booth, we invite industry peers, new and old friends to visit our booth during the exhibition!
We sincerely look forward to your arrival!