VNT Trading Import Export Joint Stock Company specializes in importing and supplying basic industrial chemicals and production materials for the following industries: Ceramic tiles, ceramics, frits, paints, plating, glass, crystal, cleaning, etc.VNT Trading Import Export Joint Stock Company specializes in importing and supplying basic industrial chemicals and production materials for the following industries: Ceramic tiles, ceramics, frits, paints, plating, glass, crystal, cleaning, etc.