Since the early 90's, SOSSNA GMBH – SOSSNA Spinnerets(R) - is active in the production and development of spinnerets and spin packs for the chemical fiber industry and became in recent years one of the worldwide leading manufacturer of spinnerets.

SOSSNA GMBH was founded in 1985 as a German-based engineering company specialized in the chemical fibre industry. In 1993, after SOSSNA GMBH deliverd a turn-key spinnerets prodcution plant to China, spinnerets became the main activity of SOSSNA GMBH.

Sossna GmbH is specialized in both the manufacture of spinnerets and in spinning process technology. Spinnerets and spin packs according samples or drawings can be supplied, and - in addition - professional service for the development of new spinnerets or optimization of existing spinnerets and spin pack design is provided.