Tehni was established in 1988, in Xanthi. In a stable ascending development, the company managed to expand its activities by constructing privately owned buildings of 16,000m2 where aluminium and PVC Panels, mosquito nets and security doors are made.

Companys leading presence in the market is due to a great variety of designs, its high product quality, its competitive prices and the continuous efforts in order to provide the best possible services in a modern distribution channel that includes more than 1,500 customers.

The year 2001 is a landmark for Tehni since the acquisition of Quality Cerificate ISO 9001 took place, which constitutes the crown of companys efforts for producing stably high quality products.