CITIC Drop-Box Program 中信银行代传递服务
Qualified applicants renewing within 48 months of the expiration of their last visa can apply without an interview 符合条件的申请人在前一张的美国签证在到期后的 48个月之内进行续签可以申请免面谈
Same visa type (B1/B2, C1/D, F, J, M, O) 必须是同样的签证类型 (B1/B2, C1/D, F, J, M, O)
