Quality

A continuous quality management system enables Triferto to supply high-grade fertilisers. Triferto monitors and improves the quality of its products.. The company uses the ISO 9001 system to achieve this.

Blend quality mark
We manufacture tailor-made blends of mineral fertilisers at the instructions of end users. Triferto is member of the Nederlandse Vereniging voor Blenders van Meststoffen (Dutch society  of fertiliser blenders; N.V.B.). The aim of this society is to indepently control the quality of the manufacturing of fertiliser blends and to educatestakeholders  of this environment-friendly and efficient method of fertilisation.