In June 2026, the prefabricated substations and prefabricated cabin complete sets independently developed and designed by Ningbo Tianan Jinghua Power Technology Co., Ltd. completed loading and sealing, and departed for Kazakhstan. The shipment will provide integrated turnkey power solutions for local new energy supporting power supply projects, further deepening China-Kazakhstan energy infrastructure cooperation.

The order was finalized in March 2026 as a repeat order from a long-term cooperative customer in Kazakhstan. Since the two parties first established cooperation in 2024, the customer has continued to place repeat orders, with procurement categories covering HXGT6 gas-insulated ring main units, modular prefabricated cabins, prefabricated substations, and other series of distribution equipment. The Tianan prefabricated cabin equipment delivered in 2025 has been operating stably at the Kazakhstan site, with excellent operating conditions and receiving high recognition from the local power company. Tianan upholds the principle that "quality is a reflection of character," and its superior product quality coupled with one-stop technical services has become the core confidence driving the customer's continued repeat purchases.

Leveraging Tianan's more than 50 years of accumulated experience in power equipment R&D and manufacturing, the prefabricated substations and integrated prefabricated cabins shipped to Kazakhstan this time have undergone specialized upgrades for cold resistance and wind-sand protection, tailored to the continental field conditions characterized by harsh winters, year-round sandstorms, and extreme temperature differences. They are well-suited for long-term stable operation of local wind power and photovoltaic new energy projects.

The prefabricated substation enclosure adopts a thickened and sealed cabinet solution, internally integrating XGTD5-40.5 type indoor SF6 gas-insulated armored switchgear, GGD type low-voltage switchgear, and a 2500kVA transformer, offering flexible layout and convenient deployment. The prefabricated cabin features an overall modular integrated design, with pre-installed gas-insulated switchgear, intelligent temperature control and dehumidification systems, and a complete fire alarm system. All equipment undergoes complete system integration and testing at the factory. With outstanding advantages such as high-altitude adaptability, dustproof and cold-resistant performance, and a compact footprint, the equipment can be quickly put into operation upon arrival at the project site, significantly reducing on-site installation and commissioning cycles for overseas projects and providing a solid and reliable integrated power distribution solution for local new energy projects.

The complete equipment delivered this time strictly adheres to export inspection standards and has successively passed multiple tests including insulation withstand voltage, dustproof and waterproof performance, and complete system linkage, with all performance parameters meeting the technical requirements of Central Asian projects.

The prefabricated substation and prefabricated cabin are the company's flagship integrated products, widely adaptable to various power supply scenarios such as photovoltaic power stations, industrial and mining facilities, and industrial parks. This Central Asian project not only effectively expands the company's local business presence but also serves as a significant milestone for Tianan's deep cultivation of the "Belt and Road" Central Asian market, fully reflecting overseas customers' high trust in Tianan's intelligent manufacturing capabilities.

Going forward, Tianan will continue to iterate the R&D and design of complete equipment in response to differentiated operating conditions across various overseas regions, and consistently provide standardized and customized medium-voltage power distribution turnkey solutions. Leveraging high-performance integrated prefabricated power distribution equipment, Tianan will empower overseas energy projects, contribute to the high-quality development of Central Asia's new energy industry, and continue to polish the nameplate of Chinese power equipment going global.