STDM Interior doors factory is situated in Kharkiv, Ukraine, and focuses on manufacturing of assembled door leafs made of glued pine timber and coated with PCV and PP films by Renolit.

At present 4 collections with more than 20 designs of modern style are available.

Colours available are wenge, cream, walnut and grey.

Our doors' specific feature is superior quality and, in particular, improved moisture-resistance. It became possible due to Germany-supplied films and glues, as well as to the choice of timber.

Sale of copper pipes.

Trivita is a big supplier of construction materials.

The company "Granresursy" is in the market of bulk building materials since 2009.

We are engaged in the sale, delivery and transshipment of crushed granite of any fractions and building sand directly from the quarries.

We manufacture and sell 3D panels, plaster tiles, decorative stones, etc.