Hōʻike ʻo Holtop i nā huahana hou loa - nā mea hoʻololi wela o ka pā a me ka counterflow plate exchanger HRV ma ka hale kūʻai o Chillventa, International Trade Fair Refrigeration • Air Conditioning • Heat Pumps ma Nuremberg Germany mai Oct.15-17, 2008.
Hōʻike ma ʻOkakopa 23, 2008
