JN is an integrated global lighting material supplier who R&D, manufacturing and sales phosphors & chemical materials both for lamps and LEDs, and we also provides professional technical services for our customer.Zhejiang Jingneng Phosphor Material Co., Ltd. is a the Director Unit of China Association of Lighting Industry (CALI) & Vice Chairman of Materials Branch, Innovation Company of China, one of 'Technology Innovation Enterprise of China lighting Industry' by CALI (2009), member of Zhejiang Institute of LED lighting.Our core business covers halo phosphors, tri-band phosphors, UV phosphors, special phosphors, chemicals (alumina oxide, CaHPO4, CaCO3), LED phosphors, LED glass tube coating materials, LED lighting source and smart lighting.