shandong Sujie optoelectronic Technology Co., Ltd. is located in the central city of the Yellow River Delta - Dongying. Our company have First-class R & D laboratory and a strong R & D team, specializing in indoor and outdoor semiconductor lighting (LED) product development, production, sales and installation. Our main products are LED fluorescent tube, LED Bulb, LED spotlights, LED panel , LED downlight, LED floodlights, LED landscape lighting, LED industrial lighting, LED street lights, LED explosion proof lights, LED tunnel lights, port LED lamps, LED strip lights, LED underground lamp, LED underwater lights, LED fluorescent lamp, solar LED street lights, as well as wind-solar exchange street lamps and other products , widely used in schools, hotels, workshops, offices, supermarkets, shopping malls, cities, highways and other places . The product technology is in the international advanced level.<br /> The company has a Level 100, 000 dust-free workshop with 3500 square meters and a professional electronic workshop with 6600 square meters ,.we introduced the world's most advanced fully automatic solid crystal machine, wire bonders, dispensers, testing-sorting machine, taping machine, push-pull testing instrument, such as LED packaging testing equipment and automatic placement machine, the lead-free reflow, plug-in machines, free wave soldering, assembly line, the photoelectric parameters of the integrated test system, high and low temperature testing chamber, hot and cold shock chamber, high temperature and humidity chamber, such as application of production and reliability of test equipment, the products have passed CCC, UL, CE, ROHS certification.