Established in 1972, STM Group is proud to be
100% New Zealand owned and operated business
that manufacturers, imports and distributes a
diverse range of quality products into every major
retail group in New Zealand.
For quality car audio products at extremely affordable prices, American Hi-Fi supplies a complete range of car head units and speakers to suit most requirements.
Stretchmaster provides a range of high quality car seat covers and automotive accessories that offer customers individuality, durability and protection for their vehicles
Offering a comprehensive range of insect control products, Expra is the leading brand in ‘Automatic Insect Control’ dispensers throughout Australasia.