TSTY Electric Co., Ltd.'s profile

Established in 1995, TSTY is a modern power equipment company focused on digital and intelligent solutions, with nearly three decades of industry experience


Committed to supporting global green energy development by delivering safe, efficient, and smart end-to-end power solutions


Products are exported to more than 80 countries and regions worldwide


Offers a comprehensive portfolio, including 10kV–220kV transformers and integrated energy storage converter and step-up systems


Provides solutions for a wide range of applications, from power grid upgrades to renewable energy plants


Backed by a CNAS-certified laboratory, 158 key patents, and international certifications such as IEC, UL, CE, and GOST


Utilizes advanced 5G-enabled intelligent production lines to ensure high performance and efficiency


Delivers tailored solutions for global customers along with reliable, high-quality products


Provides 24/7 after-sales support to ensure customer satisfaction


Maintains international offices, including in Zambia and Italy, to offer localized service and global support