VNPT, as the first service provider to lay the foundation for the development of Vietnam's postal and telecommunications industry, plays a pivotal role in making Vietnam one of the top 10 countries with the fastest-growing postal and telecommunications sector globally. With a modern and extensive telecommunications network infrastructure that directly connects to over 240 countries and regional economic and financial centers worldwide, as well as a system of 5 submarine and 3 terrestrial fiber optic cables, and the only satellite communication network in Vietnam, VNPT meets the highest security requirements of the nation and the diverse service needs of customers.

To maintain the quality of telecommunications services and maximize the capacity of the telecommunications infrastructure, generators are indispensable. Generators are installed at BTS stations, which are an integral part of the mobile telecommunications system. These stations are strategically located to optimize coverage and ensure quality connections for mobile devices. BTS stations ensure continuous mobile communication and network connectivity for mobile users and data communication purposes. They provide mobile internet access and data transmission services. BTS stations help to expand mobile network coverage to remote areas, facilitating economic and social development in these locations. Because they are often located in remote areas, generators are usually accompanied by ATS cabinets to ensure that the entire electrical system operates continuously and stably, even in the event of a power outage.

Huu Toan provides generators, ATS cabinets, and installation solutions for stations, ensuring durability and stability. The generator sets undergo a 100% load test at CHU LAI factory. For this project, we developed a specialized transportation and installation plan to accommodate the challenging site conditions (required the generator to be disassembled for transportation and reassembled on-site without compromising performance). During the 3-year operational period, Huu Toan offers comprehensive warranty, maintenance, and troubleshooting services tailored to VNPT's specific needs.