COTSA is a company owned by Grupo Indo, with more than 50 years of presence on the market and a wide experience in the optical sector. COTSA offers a wide range of mineral and organic lenses which covers its clients’ demand in terms of products.
COTSA is a company which has innovated constantly thanks to its permanent investigation activity on new manufacturing processes. Through this approach they have managed to get the most out of their machinery thanks to its qualified technicians.
All this has allowed COTSA to keep up with the optical market’s requirements and to acquire a good position within the sector, providing its clients with customised attention and services of the highest quality at very competitive prices.