电签只要scanned copy就可以了
这是关于提供文档的说明
The GSM Adelaide office accepts scanned copies of original documents (non-certified) provided they are in colour. If you scan documents in black and white, then they must be scanned copies of the certified copies. The valid file types for attaching documents are BMP, DOC, DOT, GIF,
JPG, PDF, RTF, TXT and XLS.