WHAT WE DO
The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations and high and low voltage switchgears.
WHO WE ARE
TSTY, established in 1995, a digital and intelligent power equipment company with nearly 30 years of experience.Our core mission is to "empower the global green energy transformation and provide safe, efficient, and intelligent end-to-end power system solutions." Our products are exported to over 100 countries and regions worldwide. We offer a full range of power equipment, including 10kV-330kV transformers and integrated energy storage converters/step-up units, covering all scenarios from grid upgrades to new energy power plants. Relying on a CNAS-accredited laboratory, 158 core patents, and international certifications such as IEC, UL, CE, and GOST, we use 5G+ intelligent production lines to ensure world-leading product performance and efficiency. We are a national-level specialized and innovative "little giant" enterprise, a green factory, and a high-tech enterprise. For international clients, we offer customized solutions, high-performance products, and 24/7 after-sales support. We have offices in Zambia, Italy, and other locations to support our global footprint with localized services. As a benchmark for green manufacturing, our production energy consumption is 15% lower than the industry average, helping clients achieve carbon neutrality goals and striving to become a world-class power equipment company.
Established In 1995
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Area Covered
Patent Certificates
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Cooperative Customers
INDUSTRY SOLUTION
The products have already been used in grid system, government projects, industrial and mining enterprises, new energy, communication industries and other fields.
OUR CERTIFICATES
250kVA 11kV/0.415kV all-copper oil-immersed transformer was delivered to Côte d'Ivoire
Recently, a customer in Côte d'Ivoire sent photos of the received and installed transformer from TSTY. The customer was very satisfied with the purchase and TSTY's service.
A Mozambican Customer Receives a Container of Transformers
Recently, TSTY successfully delivered a full container of transformers to Mozambique, a country in southeastern Africa.
OUR NEWS
The company is committed to becoming a world-class power distribution equipment manufacturer.