Caold Technology Pty Ltd (Australia) is an Australian owned company located in Melbourne, Victoria. We professionally produce slip on spacers, spacer adapters and provide wheel redrilling services. State of the art CNC machine and lathe, high level of standard is expected from us. From custom spacer adapters to hub rings, any custom job is possible with us. Moreover, we also retails solar cables around Australia, all solar cable we supplied are TUV certified, so you can use them with confidence. Other than that we also sell electric scooters and hoverboards