Chinashan city's eight-square lighting company, which is a subsidiary of usa highclass group holdings limited (united states of america, seadalls group holdings ltd.), the vice-president of guangdong province's lighting and electrical association, and the company's scientific research, capital, technology, talent, etc., have developed into a complex-driven r & d, chip sealing, light production, and marketing of diverse, high-technology enterprises. The company has a good team of off-shore and off-shore management and experienced electronic engineers, structural engineers, lighting engineers, etc., and has developed a one-stop integrated solution to the led lighting project, mainly based on four main clusters of led outdoor lighting, led lighting, led commercial lighting and led home lighting. The led series of lamps produced by the company have been tested by the quality supervision department and have been certified by ce, rohs, pse and others, as well as by the chinese coopera...