About TSTYNICE

As the strategic incubator of TSTY Electric, China's leading power equipment manufacturer, TSTYNICE is headquartered in Shanghai Pilot Free Trade Zone. Leveraging 30 years of group expertise and the Yangtze River Delta's strategic advantages, we deliver integrated power equipment solutions through our dual "Smart Manufacturing + Service" approach.
 
Core Business:
Global exports of cost-effective electrical equipment including transformers, switchgear and renewable energy systems, serving emerging markets across Southeast Asia, the Middle East, Africa and South America.
Green energy innovation through smart grid solutions and commercial/industrial energy storage products to accelerate global energy transition.
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Established
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Cooperative Customers

Product Category

Oil Immersed Power 
Transformer
 
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Dry-type-Power-Transformer
Dry-type Power
Transformer

Dry-type-Power-Transformer
Pad-mounted
Transformer

Dry-type-Power-Transformer
High And Low 
Voltage Switchgears

Dry-type-Power-Transformer
Single Phase Pole 
Mounted Transformer

Why Choose Us

Wide Range of Product Solutions

DIGITAL SHOWROOM

Certifications

Blogs

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The reliability of a power grid is intrinsically linked to the thermal management of its most expensive assets. A Three Phase Oil Immersed Transformer is subject to massive thermal stresses during its operation, as the process of voltage transformation inevitably results in energy losses. These loss

08 February 2026
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The global energy transition and the increasing demand for stable power grids have placed a significant spotlight on reliable voltage regulation equipment. Within the hierarchy of electrical distribution, the Three Phase Oil Immersed Transformer serves as a vital node, facilitating the step-down of

05 February 2026
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The electrical power grid relies heavily on the stability and longevity of power distribution equipment. Among the most critical assets in this infrastructure is the Three Phase Oil Immersed Transformer. As these units manage high voltages and currents, they generate significant internal heat due to

01 February 2026

A Manufacturer That Provides High Quality Transformer Products

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