Maison Oasis Posted in Tunesia. Location: 33.8809,9.8078 Place and Country: Al Hammah, Tunesia Company name Maison Oasis City, country Al Hammah, Tunesia Greenhouse area 4,6 ha. Cultivation tomaten Trellis 8,00 meter Aluminium gutterlength Gable postheight 5,00 meter Baylength 5,00 meter Roofpitch and glass 22 degrees, 2120 x 1250 mm diffuse glass with integrated harmonica insectscreen