美国驻广州总领事馆第三邮包资料补充表是什么?

被批准的移民签证表或未婚夫/妻签证表会直接寄往美国国家签证中心(NVC)，然后再寄往美国驻广州总领事馆。当广州领事馆收到批准的申请档案，就会邮寄说明邮包（也称为3号邮包）。

如果是K签证：
K Visa Instruction Packet (“Packet 3”)
Instruction packet (Packet 3) letter in Chinese
Application for immigrant visa and alien registration (DS-230 part I)
Instructions for immigrant visa applicants (OF-169)
K Nonimmigrant Visa Application Fee
Affidavit of Support (I-134)

如果是移民签证：
IV Instruction Packet (“Packet 3”)
Instruction packet (Packet 3) letter in Chinese
Application for immigrant visa and alien registration (DS-230)
Instructions for immigrant visa applicants (OF-169)
Affidavit of Support (I-864)