About us
Crotag International is a manufacturer and primary supplier of animal identification products in Romania, accredited by A.N.S.V.S.A.

Beside farmers since 2016
We are a company specialised in manufacturing, engraving and selling products for animal identification. Since 2016, the year we were founded, we have grown steadily, building a solid network of partners and recording stable sales growth.
We keep improving our range, with both animal welfare and farmers' needs in mind, to offer reliable solutions and real value.
- 2016Year founded
- 5,000+Satisfied customers and trusted partners
- 24 hDelivery from stock
- ISOCompliant with 11784 / 11785
Part of the Aldo Security group
Crotag International is part of the Aldo Security group, the largest manufacturer and trader of seals and professional sealing solutions in Romania. We were set up as an entity dedicated solely to engraving and distributing animal identification products, so we can focus on your needs.
What this means for you
This focus lets us offer fast support, including delivery from stock in 24 hours, and services tailored to farmers and professional partners.
Compliant products
Our products include ear tags made from durable plastic, markable with advanced laser technology and compliant with ISO 11784/11785, and electronic identifiers with RFID microchips (HDX/FDX), compatible with portable readers.
Suppliers and partners
We work closely with suppliers from Germany, Spain and Turkey.
- A.N.S.V.S.A.
- Kupsan
- Agrident
- MS Schippers
- Soartech