Our main products: data center and FTTH passive optical devices, fiber management systems, WDM wavelength division multiplexers, polarization-maintaining and high-power products, fiber-optic active equipment, ect. BaiYu has been qualified with ISO9001:2015 quality system certification and ISO14001:2015 environmental management system certification.Based on the management concept of “Quality is first, reputation is the most important, management is the foundation, and service is honest”and adheres to the principle of “survival by quality, development by quality, efficiency by quality”, customer-centric, sincere service to customers, customer satisfaction is the direction of our efforts. At present, our products have passed CE, ROHS, CPR EN50575 and ANATEL certifications to ensure the reliability and stability of each product and provide excellent services to our customers.