Shenzhen Spectrum Electronic Co.,Ltd. is a professional HI-Tech enterprise, specializing in R&D,production,marketing and service of relevant LED products. Based on our experienced talents and skillful technician,we have dedicated to be a leading figure in terms of OEM/ODM manufacturer by high efficient,low costrunning pattern. Our quality department maintains a strict quality management system, which rigorously conforms to ISO9001 quality management system requirements. ,our company has been formed a considerably scale industry chain and push the company to be a industrialization, standardization, procedured, complete system and large-scale enterprise. Our product including:indoor SMD full colours didplsy model,unit box Outdoor SMD double colors display model,unit box All kinds of (SMD,DIP) LED lights. With the enterprise idea that technology is precise, high in quality, serves well, explains sincerely, tries the duty best , have gained the favorable comments of the customer and project owner with higher quality and service, look forward to the future, Unilight that letter link to is it improve enterprise management level and technological content of product to pass, promote market position and competitive power in the field of core business of company constantly, offer the most satisfactory products and service to all kinds of customers ! Welcome to join us and visit our plant sincerely.let's make progress together in the future!