WEFTEC, Baje kolin Fasaha da Taro na Shekara-shekara na Ƙungiyar Muhalli na Ruwa, shine babban taro irinsa a Arewacin Amirka kuma yana ba dubban ƙwararrun ƙwararrun ruwa daga ko'ina cikin duniya mafi kyawun ilimi da horo na ruwa da ake samu a yau. Hakanan an san shi a matsayin nunin ingancin ruwa mafi girma na shekara-shekara a duniya, babban filin wasan kwaikwayo na WEFTEC yana ba da damar da ba za ta misaltu ba ga mafi kyawun fasahohi da sabis na filin.
Lokacin aikawa: Agusta-14-2013
