美国办理中国签证（成人）Chinese Visa Agency Service (US)

I am very satisfied with the service (to apply a visa for my travel to China). Servicein provided prompt service, called me when I forgot to upload an important file, and sent me notifications when there was a progress (e.g., all needed files were ready; files were processed and submitted to the Embassy; visa application was approved; passport with new visa was mailed). 我对这次（申请赴中国旅行签证）的服务非常满意。Servicein 提供了高效及时的服务：在我忘记上传重要文件时主动致电提醒，并在每个进展阶段发送通知（例如：所有材料已准备齐全、材料已处理并提交至使馆、签证申请已获批准、贴有新签证的护照已寄出）。