Tianjin Jing Long Xiang Optoelectronic Co., Ltd is a high-tech enterprise, which mainly committed to develop, design, manufacture, and sell LED (LAMP, SMD, Infrared Transceiver, Lattice), DISPLAY, and LED Lighting. since the company was founded , we still be in line with philosophy of �quality first, reputation first , customer first, service first�, then offer high quality products to customers by constantly bringing in advanced production equipment and high sophisticated testing equipment home and abroad.