Development and production of a full cycle of LED lights, including manufacturing housings,molding of plastic parts, assembly of LEDs, drivers and production of electronic testingall finished products. R&P enterprise "VTN"Ukraine, 21027 , Vinnitsa , st. 600th anniversary 25Tel. / fax : +38 (0432) 52-31-04; tel.: +38 (0432) 46-75-16Lighting department (sales and service lamps): +38 (067) 888-55-71, +38 (050) 777-82-12led@vtn.ua