邀请父母探亲,b2签证,北京签
邀请信 Invitation letter
护照 Passport
签证 VISA
I 94 卡 I94 card
DS 2019表格 DS 2019 form
简历 CURRICULUM VITAE
社会安全卡 SSN
工作邀请 Offer
银行证明 Bank statement
租房合同 Lease
工资单 Earning statement
父母的护照 Passport
工资单 Earning statement
房产证 House property ownership certificate
存款证明与存折 Certificate of Deposit and Saving Account Passbook
公费医疗证 Free medical care certificate
结婚证 Marriage certificate
全家福 Family photos
户口簿 Household Register
亲属关系证明 Certificate of Kinship
身份证 Identification card
请假条 Vacation permit of father
退休证 Certificate of retirement of mother
DS160申请表 DS 160 Form
暂时就这些了,还有需要补充的吗。