Lambacher Hitiag Leinen AG
- Austria. Manufacturers of cooked and bleached, long fiber yarns and tow for knitting and weaving applications. Technical information. Short history of linen and flax. English and German.
- http://www.lambacherleinen.com/

Safilin
- France. Manufacturers of open-end and ring wet and dry spun yarns for weaving applications, from flax and flax rich blends. Detailed description of flax processing techniques. English and French.
- http://www.safilin.com/

Zignago Santa Margherita SpA
- Italy. Diversified group of companies, active in glass containers, wines and yarns. Linen yarns for knitting and weaving applications.
- http://www.zignago.it/

Hungaro-Len, Ltd
- HUngary. Manufacturers of wet and half-wet spun yarns for weaving applications, from flax fiber. Also, sewing threads and polished twines. Rechnical specifications. English and Magyar.
- http://www.hungarolen.hu/

Dongyang Textile Mfg. Co., Ltd
- Korea. Manufacturers of wet spun boiled, bleached and dyed linen yarns for knitting and weaving. Also, ramie, hemp and paper yarns. Technical information. Description of manufacturing process. History and properties of linen. English and Korean.
- http://www.dongyang-textile.co.kr/

Opavlen Opava SA
- Czech Republic. Manufacturers of wetspun carded and combed, bleached and boiled linen yarns for weaving applications. Custom manufacturing services. Yarn specifications. Multi-lingual site.
- http://www.opavlen.cz/

Linificio e Canapificio Nazionale Spa
- Italy. Dry and wet spun, natural and bleached yarns for weaving applications, from flax and hemp. Also, tops and tow yarn. Part of the Marzotto Group. Requires registration to access. English and Italian.
- http://www.linificio.it/

Jos Vanneste NV
- Flax fiber, linen tops and yarns for the textile fabrics and apparel industry, from Belgium.
- http://www.jos-vanneste.com/