SAM Overseas Consulting (Chongqing) used to be called UTA Consulting, with 10 years of experience in US immigration consulting,and 7 years of outsourcing services to American law firms. Our Services for Relatives Immigration(including marriage-based immigration and fiance(e) visa)1. Preparing and filing the immigration petition in US Citizenship and Immigration Service(USCIS)2. Preparing and filing the affidavit of support in National Visa Center3. Preparing and filing the paperwork of immigration visa application in U.S. Consulate General in Guangzhou,China, or the paperwork of the adjustment ...