Tianan's Advanced Substation Solutions: Powering Global Infrastructure with Innovation

We specialize in delivering a full spectrum of substation-focused solutions, encompassing mobile substations, prefabricated substations, power transformers, gas insulation switchgears, and supporting equipment like circuit breakers and current/voltage transformers. Our offerings are tailored to diverse projects—from hydropower plants and oilfields to urban and rural power networks—with exports spanning over 30 countries including Iraq, Vietnam, Kenya, Malaysia, and Costa Rica.
Proudly featuring independently developed mobile substations (such as China’s first exported 16MVA/132/11.5kV unit) and high-performance prefabricated systems, we combine engineering expertise with adaptability to meet unique regional needs. Trust us to deliver durable, efficient, and technically advanced substation solutions that strengthen power infrastructure worldwide.