Dorin Poudr Company (Calin) with two decades of experience in the production of dairy products was registered in 2001. The campany obtained the official identity card issued by the General Office of Industries of the province in 2007, and in 2008, by launching the first phase of the factory, it started production of butter in Tehran province.

Calin Company, with the goal of promoting the level of hygiene and healthy food in society, by taking advantage of the latest know-how, machinery and modern automated equipment in the production of dairy products has been recognized as the producer of superior quality in dairy production.