Longhua Optical Co., Ltd. is a professional company specialised in the research and development, production and sales of lighting products. Our main products are as follows: article lamp series; high-power series (1W, 3W, 5W, 10W, 30W, 50W, 100W, etc.); fluorescent tubes; outdoor color display screen; module; SMD LED Series (5050,3528,1210, 1206,0805,0603, etc.) wide-band series of light-emitting diode (highlight a variety of red, yellow, blue, green, white, violet diode); PIN infrared emission series (370,850,940, etc.); receiver series and a variety of specifications for digital tube series. Products are widely used in lighting, monitoring, remote control, a variety of traffic lights, outdoor color display screen, a variety of toys and decorative lighting and other fields. The factory was founded in 1996 through the introduction of advanced production equipment, and constant creation of a better quality of product. At the same time, absorbing the international advanced production technology, process, the factory has strong technical force and high productivity, application development and production of a variety of products and continuous innovation. In order to ensure high-quality and high standards, the company has cultivated a group of excellent technician, managerial and sales staff, making the production and sales in close connection with the market. Our company has customers from all around the world such as India, America, Canada€¦. Our products are designed according to different customer needs (brightness, color€¦), using different materials and technology imported for the production, in order to have a stable quality and reliable performance. Our company is ISO9001 certified, our company€™s environmental management system in all aspects is fully compliant with the ISO9001. Also, the ISO14001 international environmental management system has been adopted by the European Union ROHS and SGS. All of them aim the customer€™s safety. We adopt the