There should not be an issue when you return to Australia although Customs is not the regulatory authority for Visa's and Immigration. Your question would be best answered by the Department of Immigration & Citizenship on the following number: ph 131 881 or visit their website at www.immi.gov.au
Australian Customs and Border Protection Service manages the security and integrity of Australia's borders. It works closely with other government and international agencies, in particular the Australian Federal Police, the Australian Quarantine and Inspection Service, the Department of Immigration and Citizenship and the Department of Defence, to detect and deter unlawful movement of goods and people across the border.
私人物品服务内容:
(1)家庭、私人物品国际运输 Household Goods & Personal Effects Transportation
(2)国际、国内、市内搬家 International、Domestics & Local Move
(3)专业包装 Professional Packing Service
(4)办公室搬迁 Office Moving Service
(5)仓储及其他物流服务 Storage & Other Logistics Service
(6)办公室居家再布置 Relocation Service
(7)报关清关服务 Customs Declaration & Customs Clearance
专业的精细化打包服务