Established in 2007, Shenzhen Tongyi Optoelectronics Company limited is a high-tech enterprise that specialized on research, development, design, production, technical support of LED lighting products, We have highly effective R&D and management team who expert in application and solution of LED, electronics, structure design and intelligent control system. Our product range mainly includes residential lighting, commercial lighting and landscape lighting. Most products have obtained CE and Rohs certificate compliant. We have a number of well-trained, strong technical forces of professional and engineers, forming the serialized and integrated services structure from product, research, development manufacture, marketing and engineer design. With advanced technology, superior quality, stable performance, first-class services, we constantly improve the quality of products to meet the diversified demands of customers. With solid technical force, advanced equipments, guaranteed quality, complete company structure, sound administrative departments and established modern enterprise system, our company has under it production department, development department, technical department, engineering department, sales department, after-sales service center and other function departments, which are all managed in depth in an all-around method with a perfect management process. We own subsidiary hardware and PCB factories, which help us to control raw materials quality, lead time and cost better, All the hardware housings are made of aluminum, and all the PCB are made of MRK board from Taiwai, These ensure that the lightings fixtures can eliminate heat well and keep high efficiency. We will always follow our persuasion €œ integrity cooperation and win-win€, always supply the high quality products, continuing to reduce cost, ensure fast lead time, All the customers will get from us the first-class products, technical support, services and the most competitive prices. Our products