Markets / Products Arabic and African textiles Sudan Thobes Sudan Thobes Following the integration of Signer & Co AG in January 2005, AG Cilander was able to strengthen its product range for African textiles. The "Signer Finish" line in 18/18 voile (also known as Sudanese voile), already established on the market, is being continued as plain or patterned voile (tone-tone or cross-dyed) voile. The successful continuation of the Signer & Co. AG product range has enabled AG Cilander, which had previously scaled down its activities in this market, to get back into the African and particularly Sudan textile business