Viren SA de CV and its subsidiary LABORATORIES Cífer S.A de CV is Mexican company dedicated since its founding in 1972 in the city of Santiago de Queretaro, the development of biological and pharmaceutical products for the livestock industry.
Our products have always been widely accepted due to the recognition of the excellent quality of each one of them.
We keep under constant review in all areas of our work through this learning, to exercise the knowledge gained in the development and improvement of new products we have to put on the market to the producer.
It is therefore our commitment to be integral to the development of the livestock industr, helping to maintain animal health
