Nonwovens manufacturer J. H. Ziegler, Achern, Germany, will invest €4 million in improvements to its Hungarian subsidiary, which was opened last year. The new facility, set to come onstream, will begin operating at the end of 2007. This and other recent investments will double Ziegler’s nonwovens over the past two years. Last year, Ziegler increased its turnover in Achern by nearly 25% and reached its capacity in Hungary, according to managing director Peter Hartwig.