Rayscience Optoelectronic Innovation was established in 2001. The focus of the company is committed to R&D and manufacturing varies of laser diode, LED, fiber optic test instruments, and passive components and coupler working station for use with lasers and fiber optics communications fields, and Cable TV, and Access Network construction ,and for research laboratories in University & Institute.. The evolution of the company's product line has been customer-driven. Customer requirements are the basis for the design and development of each new or improved product.