The latest design poly water tanks made to be as strong as possible. We also spend time with the delivery to help position the tank, our crane can easily and safely position the tank without damage. These poly tanks are manufactured in Toowoomba by our dedicated staff with over 40 years of combined experience. Australian Poly Tanks also make all our own moulds and machines at the Toowoomba factory. Being a factory direct means our tanks are the best value available.