PAKPEN convened with sectorial authorities and construction companies at Konya 4^th Natural gas Heating, Cooling, Air Conditioning, Pump, Valve, Installation, Insulation, Equipment and Materials Trade Fair held at KTO Konya TÜYAP International Trade Fair and Convention Center between April 12^th and 15^th with a booth of 200 m².  keeping on its business in construction sector for sixteen years, PAKPEN Group of Companies completed its new investment in pipes that reach up to 50 million Euro on an area of 120.000 square meters in Konya III. Organized Industrial Zone in addition to its currently available facilities, launched production under the brand Pak Plast.