Pacific Fertiliser sell WinHarvest products such as :

Ammonium Sulphate Crystal
Calcium Nitrate Crystal (NPK 12-0-0-16Ca)
Monopotasium Phosphate (Tech Grade) MKP
Magnesium Sulphate Crystal
Urea Granular 1.5% (NPK 46%-0-0)
Urea Low Biuret (NPK 46%-0-0)
Calcium Nitrate
Magnesium Nitrate
MAP P 26%
Blue K tech
Potassium Sulphate
NPK Soluable
DAP
Potassium Nitrate (NPK 13-0-46)
Ammonium Polyphosphate (APP)