How do Chinese residents with Australian permanent residence apply for a US visa?

If you hold an Australian household registration, you can no longer be considered a Chinese, because China does not allow dual nationality, so you should be considered an Australian citizen now. If you want to apply in China If you want a U.S. visa, you need to go to the Australian Embassy in China to go through relevant procedures. The specific situation depends on the requirements of your embassy. It is different from applying for a U.S. visa in China!