About

Otrans Technology is a high-tech enterprise deeply engaged in optical transmission and network communication equipment, specializing in Huawei E6616, Metro1000, OSN1500, OSN3500, SDH transmission systems, MSTP optical terminals, and PCM access networks.With more than a decade of experience in SDH equipment sales, deployment, commissioning, and maintenance, our team consists of senior engineers who have an in-depth understanding of the full Huawei transport product ecosystem.Built upon strong technical expertise, a mature service system, and a reputation for integrity and reliability, Otrans Te...