Welcome to Oyi International, Ltd., a leading manufacturer and supplier of single mode and multi mode fiber optic products in China. Our company is proud to offer high-quality single mode and multi mode fiber optic cables, connectors, patch cords, and other related products for various networking applications. With our top-notch production facilities and expert team, we are committed to providing reliable and efficient products that meet the needs of our customers. At Oyi International, Ltd., we understand the importance of reliable and high-performance fiber optic solutions for modern communication and networking systems. That's why we consistently invest in research and development to offer innovative and cutting-edge products to our clients. Whether you are in need of single mode or multi mode fiber optic products, you can trust Oyi International, Ltd. to deliver top-notch solutions for your business. We are dedicated to providing exceptional customer service and competitive pricing, making us the ideal partner for all your fiber optic needs. Contact us today to learn more about our extensive range of products and services.