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At present, some domestic brands of LED chips are SAN 'an photoelectric, Shanghai Blu-ray, Shilan Ming core, Dalian Lu Mei for short, Di Source photoelectric, Huacan Photoelectric, Nanchang Xinlei, Shanghai Jinqiao Dachen, Hebei Lide, Hebei Huineng, Shenzhen Olender, Shenzhen century crystal source, Guangzhou Puguang, Yangzhou Huaxia integrated, Gansu Xintian Electric Company, Dongguan Fudi electronic materials, Qingxin Optoelectronics, Crystal Optoelectronics, China Low-light electronics, dry light optoelectronics, Jingda Optoelectronics, Shenzhen Fangda, Shandong Huaguang, Shanghai Lanbao, etc.