Welcome to Oyi International, Ltd., a leading manufacturer, supplier, and factory of high-quality fiber optics products in China. Our range of fiber optic products includes single-mode and multimode fiber, catering to various networking and communication needs. Single-mode fiber is designed for long-distance transmission with a single light mode, resulting in high bandwidth and low signal loss. On the other hand, multimode fiber is ideal for shorter distances and is capable of transmitting multiple light modes, making it suitable for high-speed data and voice applications. As exporters of single-mode and multimode fiber, we take pride in the superior quality and performance of our products. Our commitment to excellence and customer satisfaction has made us a trusted name in the industry. Whether you are looking for reliable fiber optic solutions for telecommunications, data centers, or industrial applications, Oyi International, Ltd. has the expertise and the products to meet your requirements. Choose Oyi International, Ltd. for all your single-mode and multimode fiber needs and experience the difference in quality and reliability.