LOPTEX is a highly specialised company producing machines to control the contamination of raw cotton during opening process. Its product OPTOSONIC combines a unique Know-How in optical and ultrasonic techniques. Since its introduction in 1997 close to 1000 machines have been installed all over the world. Agencies and service stations in the major textile areas guarantee an excellent support of its customers LOPTEX is not backed by any machine manufacturer but depends entirely on the superior performance of its systems.