Shanghai Keyan Phosphor Technology Co.,Ltd. (KPT) mainly engage in Research, Phoduction, Marketing and Technology consulting of lighing raw material and relating instruments.                                     
        Established in 2000 year, The products include Lighting display, Energy-saving, Infrared instrument, Nanometer material, Phosphors material, Anti-counterfeit Technology, Biology Medicine etc. Goods has been exported to over 70 countries till now.
        Shanghai Keyan Phosphor Technology Co., Ltd. is wishing to cooperate with customers worldwide for mutural benefits.