MKEnterprise.com?

I have joined MK from last month. I am trying to contact him through e-mails. I have send almost 10 emails and none of them has been answered. That is pathetic service i would say...I have to say that...

Import duties for importing to Australia

Can anyone please guide me about custom fees and duty for importing products to Australia from China/HK/US? Or guide me where can I find the information? Do I need to have import...