Since 2006, the manufacturing facilities in Płock and Trzebinia have held Factory Production Control certificates for ORBITON polymer modified bitumens and BITREX multigrade road bitumens.
The certificates are part of the conformity assessment 2+ system.

The FPC system, primarily based on ISO 9001 standard, is a system for the complete control of preparation, production and release for sale of building products, such as bitumens. Each production site is audited on a yearly basis by an external auditors and certificates are extended accordingly.

The properties of the finished products are under the supervision of an independent, accredited laboratory in accordance with PN-EN ISO 17025.