+7 (343) 311-09-37

+7 (343) 311-09-38


Yekaterinburg, Kontrolerov street 15B

About us


Magnetic cores
production site

production site






Key business area for the ZTM Ltd. is production of magnetic cores. The company is one of the leading manufacturers of magnetic circuits from electrical steal in Russia.

Working in the sphere for more than 20 years, ZTM Ltd. has a vast experience in producing magnetic cores of different types and modifications and able to satisfy various requirements of the customer.

The second type of business activity in the company is production of transformers. The company is specialising on the production of transformers of following types:

- Built-in Current Transformers

- Cast Resin Current Transformers

- Toroidal Transformers

- Instrumental Units for Power Transformers up to 110/220 kV

In addition to that, in ZTM Ltd. we are open to consider the requests for equipment with different characteristics.

ZTM Ltd. is producing high quality goods matching the national and international standards. The company has its own engineering, manufacturing and testing facilities. The production process is using modern technologies and is fitted with the modern equipment.

The company has all required certificates and licenses for produced goods.

ZTM Ltd. offers full production cycle from the development to the assembly of the finished products.

Testing laboratory

Winding site