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HIGH-QUALITY CORES
FOR YOUR TRANSFORMERS

More than 15 years of industry experience, from coils to cores,
providing high-quality products and services
machine-robot
Advanced production equipment and technology

Advanced production equipment

We have established a long-term cooperative relationship with Xi'an Qiyuan (SDRI), a leading domestic professional equipment manufacturer, and have continuously introduced advanced equipment and acquired the ability to upgrade and transform the equipment. In addition, the company also pays attention to and introduces advanced foreign technology and equipment to continuously improve our production capacity.

Advanced technology research and development

Tianli Iron Core is a long-term strategic partner of Shougang Group. We jointly discuss technical issues and establish a technical test base. At the same time, the company has established industry-university-research cooperation with well-known universities such as Shanghai Jiao Tong University, Northeastern University and Suzhou University to jointly explore and develop new technologies and products.

Our Service Capabilities

We are one of the leading transformer core manufacturers in China, serving more than 150 customers worldwide.

professionals
Number of professionals
time
Years in the industry
Production capacity
Annual production tons
Global Customers
Global Customers
China Electrical Equipment Group
CRRC
LUNENG Group
SHANDONG Electric
AUX
SIEYUAN
TGOOD
SHANGHAI Electric
TK
Technology Accumulation
patents

Tianli Iron Core's leading product is large-capacity and long-life transformer core, which is at the leading domestic technical level. It pioneered the core overvoltage protection design, full-slant longitudinal seven-step stepped stacking, large-section iron yoke design and other technologies, which greatly improved the overload impact resistance, overexcitation capability and seismic resistance. It has been used in many projects such as the Beijing Winter Olympics, Winter Paralympics, and offshore wind power. Over the years, the company has focused on technology research and development and process improvement, and has more than 30 core-related patents.





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