Australia's Premium Galvanizer Est. 1968.. Sydney's most complete galvanizer with the largest dipping facility.. Brand: Ingal. Hours of Operation: Open Monday - Friday. Service Option: 24hr Turnaround, Delivery, Free Consultations, Large Runs, Pick-up. Kind: Hot Dip. Material: Steel, Wrought Iron, Zinc. Assurance: Certified, ISO, Licensed, Standards Australia. Ownership: Australian Owned