About us

Limited liability company “Technology-Experimental Plant” (TzOV “TEZ”, TEZ™) was established in 2004 and today is one of the largest manufacturers of components and equipment for ventilation and air conditioning systems in the western region of Ukraine.

Thanks to modern technologies, together with a general list of products for ventilation systems, TEZ LLC has established the production of the entire range of products for ventilation systems, smoke removal systems, flue systems, aspiration systems, and fire protection – fire retardant (fire) valves, smoke (smoke) valves.

A team of professionals

A team of highly qualified specialists is constantly working on the development and creation of products. The quality control department of the produced products works constantly. The high professional level of the plant’s employees allows us to produce high-quality equipment in a short period of time. The used materials and technologies of “TEZ” LLP ensure high product quality, and the configuration and technological solutions – good aerodynamics of air flows in the operated ventilation systems.

The products of the Technological and Experimental Plant work flawlessly at hundreds of objects of both industrial and social purpose, in residential complexes and private residences.

20
Years of experience

 3000
Production areas

 70
Qualified specialists

Technologies of laser welding and metal cutting

Thanks to our many years of experience, the products of the TEZ plant are gaining popularity both in Ukraine and abroad. Over the years of the plant’s existence and development, our specialists have gained extensive experience and mastered modern equipment for laser welding and laser cutting of metal parts and sheets of various degrees of complexity.

Looking to the future, we transfer the accumulated experience and train new specialists, as well as move towards setting up the automation of welding techniques.

High-tech equipment

The technological-experimental plant began its activity as a high-tech enterprise of components for ventilation and air conditioning systems.

Gradually, we developed new directions of production – technologies for working with stainless and ferrous metal, production of non-standard equipment and products.

Today, the plant has at its disposal a significant number of different types of equipment for cutting, grinding, processing, bending, painting and welding of metal parts.