C.G. Haenel is a German weapon manufacturer located in Suhl, Germany.

Suhl is a city in Thuringia, Germany, located SW of Erfurt, 110 kilometres NE of Würzburg and 130 kilometres N of Nuremberg. With its 37,000 inhabitants, it is the smallest of the six urban districts within Thuringia. Together with its northern neighbour-town Zella-Mehlis, Suhl forms the largest urban area in the Thuringian Forest with a population of 46,000. The region around Suhl is marked by up to 1,000-meter-high mountains, including Thuringia's highest peak, the Großer Beerberg, approximately 5 kilometres NE of the city centre.