Switzerland. Trade organization for the Swiss yarn spinning industry. Detailed history of the origin and development the local yarn industry. Information on certificates and logos. English, German and French.
Trade organization for the hard and bast fiber yarn spinning industry, involved in technology exchange, research, legal activities and labor relations. English and Japanese.
Italy. Non-profit association, promoting the Filoscozia trademark of spinners of combed, twisted, singed, mercerized and dyed yarns from Egyptian cotton, or cotton with similar characteristics. Detailed technical specifications. Multi-lingual site.