We are Guangzhou Chenyuan Intelligent Technolog based in Guangzhou, China. We are member of TradeKey.com since July, 2014. Our business is related to Lights & Lighting industry and we specifically deal in LED Lamp Cup. Please find our product details below: LED Lamp Cup High quality COB chip: Cob light source is more suitable to meet customer requirements with high brightness, small thermal resistance, low luminous decay, high CRI, facula with uniformity and long... LED Lamp Cup High quality COB chip: Cob light source is more suitable to meet customer requirements with high brightness, small thermal resistance, low luminous decay, high CRI, facula with uniformity and long... Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.