AhtapotKARTOPU has been serving in both domestic and international markets for more than half a century as one of the leading companies in the hand knitting yarn industry since 1952. With its quarter-century experience and know-how, the owner of the Kartopu brand "" Bonip"" continues its production by using raw materials such as acrylic, cotton, wool, polyamide, polyester, mohair, mohair, alpaca cotton, bamboo, viscose, linen and their blends in its modern facility.36CFN8PJW2