Shenzhen YB Optics Co.,Ltd is a company specializing in fiber optic communications products production and marketing of hi-tech production-oriented enterprises. The company's main business is the fiber optic products, fiber optic splitter, fiber optic circulators, isolators, optical switches, jumpers, optical communication and other passive components, manufacturing equipment, production, sales and technical services. The establishment of a sound service system, at any time to provide customers with high quality service.