Grentex integrates eco-conscious practices and integrity-first values into every stage of wool processing.
Responsible Sourcing
Ethically sourced raw wool
Eco Practices
Water & energy-efficient operations
Minimal waste & recycling initiatives
Certifications & Firsts
First Worsted Yarn Export Award (1971–72)
First Wools of New Zealand Brand PartnerFirst Worsted Yarn Export Award (1971–72)
IWS Woolmark Shrink Resist Yarn (1977)
