Siyuan Optoelectronics Co.,Ltd is a high-technology suppliers which is specializing in the R&D, production and marketing of led lamps and led lighting control system. It is covering an area of more than 3,000 square meter that the company has many automatic production line, advanced manufacturing equipments and perfect testing devices, including auto wave soldering Machine，reflow soldering machine, auto solder paste printer etc. Our company boasts more engineers with many years’ experience in R&D Department, which make a solid foundation for new product research and development; also have a professional management team and sales team, which supply superior quality LED products and services. Siyuan Optoelectronics Co., Ltd. is a dedicated to offering the best led lamps and led lighting solution services to our clients, which is played an important role in global environmental protection and energy-saving development.Since the foundation, our company adheres to "High quality & Best Service", and received positive evaluation of several clients, our products are exported to oversea markets around European, Asian, Latin America and middle east，Africa, etc., more than 50 countries and regions. Currently, our company has passed ISO9001:2000,CE ,RoHS certification. Company products list as below：LED Panel Light;LED High Bay;LED E27 / E40 Corn Light;LED Down LightLED Flood Light;LED Street LightLED Lighting Control System. Our products can be used in a wide variety of lighting applications, such as supermarket, office , restaurant , home lighting, warehouse, workshop, etc.