About Us
TELASIS, a company of the HASSAN GROUP, has been producing adhesive and non-adhesive nonwoven interlining (TELA) under the CLASS 4X4 brand since 1995. Operating in a 15,000 square meter indoor facility located in Istanbul Esenyurt-Kıraç, TELASIS uses not only synthetic fibers such as polyester, polypropylene, polyamide, and viscose but also natural and environmentally friendly fibers like cotton.
At Telasis, nonwoven interlinings are produced using the heat bonding technique (carded thermobonded) with the most advanced technologies in nonwoven manufacturing, tailored to the intended use and customer requirements.











