Establish in 2001, Dongguan Sims Optoelectronics Co., Ltd. is a professional manufacturer and exporter of led products, plastic products,aluminum products and so on. Our company specializes in the design, manufacture and trade of led products,plastic products and moulds. Our products are LED light, all the plastic parts and the aluminum parts have been made by ourselves. Our led light contain led bulb light, led tube light, led panel light, led candle light, led spot light, led ceiling light, led down light, led wall lamp, led strip light, led street light, led flood light, led underground light and so on.  Our company have the whole test machine and the professional engineers. We have a professional team with high quality, strong design capability and experienced management. Our tenet is "keep improving to supply satisfactory products and circumspect service". In mould making, we have strict quality control on three aspects which are design (scientific and precise design), manufacture (standard processing) and mould testing to ensure mould and plastic product quality. All the plastic led parts and aluminum parts are disign and manufacture by our factory. All of our products comply with international quality standards and are greatly appreciated in a variety of markets throughout the world. More than 80% of our products are exported to Asia, Europe and America every year. We have implemented comprehensive ISO9001:2008 quality management system standard. If you are interested in any of our products or would like discuss your order, please contact us at any time. We are looking forward to building a successful business relationship with you. We welcome you visit our company.