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, and is a national high-tech enterprise with R&D, production, sales and service.The main products are oil-immersed transformers, dry transformers, substations transformers and switchgears. TSTY is located in Pindingshan, with 600 employees (200+ R&D experts and engineers), 158 core patents, 3 intelligent production plants, and its annual output value can up to 200 Million USD. TSTY is becoming the largest incubation base for intelligent electrical equipment in Henan Province. Our products are exported to more than 80 countries and regions in the world to help the local power industry.
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.
Power Station Industry
Urban Construction
Photovoltaic Power Generation
Power Equipment
Public Transportation
National Grid
OUR CERTIFICATES
TSTY Transformer Installed And Operated In Burundi
Recently, TSTY received feedback on transformer installation and operation from a Burundi customer.
100kva 0.4-0.4kv Substation Transformers Shipped To Ethiopia
Recently, TSTY sent a batch of 100kva 0.4-0.4kv substation transformers to Ethiopia.
11kv 33kv Oil Transformer Exported To Ghana
Today, TSTY will deliver transformers ordered by customers in Ghana. The customer ordered an 11kv/0.433 and 33kv/0.433kv oil-immersed transformer.
1000kva Transformer Will Ship To Venezuela
TSTY's 1000KVA transformer will be shipped to Venezuela for use in a power distribution system renovation project in an industrial park in the country.
OUR NEWS
The company is committed to becoming a world-class power distribution equipment manufacturer.
07-28
2025
TSTY Engineers Traveled Overseas To Install Compact Substations
In the past two months, TSTY engineers traveled to Ethiopia, Kenya, Uganda and other countries to install box-type substations and visit customers.
TSTY Transformers Receive Good Reviews From Customers
2025-07-10
Recently, TSTY received feedback from Romanian customers.Why does TSTY receive so many positive reviews from customers? Click to view
Why Do Transformers Use Silicon Steel Sheets As Cores?
2025-06-23
The core of a power transformer is usually made of silicon steel sheets and is stacked in steps. Do you know why transformers use silicon steel sheets as cores?
Transformer Capacity Calculation and Selection Guide for Hotels
2025-06-11
Do you want to buy a transformer for your hotel but don't know how to choose one? Please read this article to learn how to calculate and choose a transformer with the right capacity.
Tel
Industry Cluster District, Jiaxian, Pingdingshan City, Henan Province, China
Oil-immersed Power Transformer
Dry-type Power Transformer
High And Low Voltage Switchgear
Transformer Substation
Supporting Sevice
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