Shenzhen Sophia lighting Co.,Ltd was founded in 2009, which specializes in researching, developing, producing and exporting first class professional lightings. Our products are produced with CE & RoHS compliance which include LED Signal Light, Pick-to-Light, Machine work Light, Light guided shelf, minning lamp and so on.The main advantages of SOPHIA LED lightings are stable quality, unique and compact design, delicate workmanship, high-efficient, long-lifespan. The most fortune of Sophia is our skilled and loyal workers, they concentrates on workmanship and quality, these ensures we can do like we promise. Sophia Lighting runs strictly according to ISO9001:2008 quality control system. Most of lightings were designed by our experienced R&D team, many of these veterans have 10-15 years experience in lighting and industrial area. SOPHIA has made various toolings for Signal Lights, Pick to Light, Working light etc. For all raw materials, from LED chip, power supply, copper wire to screw, box, we inspect carefully and insist use brand one or quality one. All products go through strict quality controlling procedures and aging test process to make sure all the lamps, sensors with stable quality and good performance. Besides "hardware", we also provide "software" for our Pick- to-Light sensors. We design programme according to client instruction. For domestic clients, we are responsible for installation and commissioning.With advanced management, professional team, unique design, excellent quality, reasonable price, rapid delivery and all-around services, SOPHIA products have been well-accepted all over the world, Most customers are satistfying with our products and one- stop service.Adhering "good reputation, customer first, long time partners" business principle, with the idea of "Honesty, Quality, Innovation, Efficiency" to serve customers all over the world. We will keep on developing new products, improving quality and service, to make more contributions in IoT age.