Nanjing Optoelectronics Corp., Ltd. is a manufacturer and trading company based in Nanjing, China, specializing in LED lighting products. Established in 2009 by Jiangsu Jishan High Technology Co., Ltd. and its partners, the company focuses on the development, manufacturing, and marketing of LED industrial lamps, LED tunnel lamps, LED street lamps, LED spot lamps, LED indoor lighting, and LED super bright projection lighting. With a workforce of 11 to 50 employees, Nanjing Optoelectronics Corp., Ltd. operates a factory and integrates world-class LED emitters, LED drivers, and LED lighting systems into its "Keri series" products. Their offerings include both outdoor and indoor LED lighting solutions, such as LED Industrial Lamp (JSGK30W), LED Street Lamp (JS800), LED Spot Light, LED Street Lamp (JS980LD), and LED Street Lamp (JS850).
Nanjing Sophia Lighting Technology Co.Ltd is a manufacturer, trading company, and distributor based in Nanjing, China, established in 2008. The company operates as a contract manufacturer and is a member of the Taiwanese electric appliances of Hsinchu (group) company. With 11 to 50 employees, it specializes in various lighting products, including halogen lights, special lamps, and fluorescent tubes. Key product offerings include Dys Studio Halogen Lamps, Dyr Studio Halogen Lamps, Fel Studio Halogen Light, Aircraft Use Halogen Lamps, Eha Halogen Light, and DNP Fluorescent Tubes. The company also provides lighting product kits and engineering technical services. Nanjing Sophia Lighting Technology Co.Ltd has a significant international presence with development, sales, factory, and office organizations in North America, Australia, Shanghai, Nanjing, and the Science-based Industrial Park of Hsinchu. It also serves as an authorized distributor for Philips lighting products and maintains long-term cooperative relationships with brands such as PHILIPS, GE, SYLVANIA, EYE, and NEC, handling special light source and specification orders from the United States, Europe, Japan, Korea, and Taiwan.