The World Leader in Private DNA Testing

Immigration from China

U.S. Consulate General in Guangzhou, China 1 Shamian South Street Guangzhou, 510133 PRC

DDC works with many China immigration clients every year. We have the expertise and experience needed to provide accurate, reliable DNA testing to support clients trying to immigrate to the United States from China.

Please read the sections below to learn:

• Why DNA parentage testing is sometimes needed in immigration cases from China, and how DDC can help
• How to initiate an immigration DNA test with DDC
• Useful information about the U.S. Consulate General in Guangzhou, China

During the immigration application process, a petitioner may be requested to supply additional evidence of a claimed family relationship. To obtain this evidence, the United States Citizenship and Immigration Services (USCIS) center or U.S. embassy may suggest DNA testing, which has become recognized around the world as the most accurate and definitive method of verifying biological relationships.

The USCIS center or U.S. embassy may or may not suggest a specific laboratory to perform the DNA testing. DDC can provide the DNA testing services you need.

• We are AABB-accredited, and we meet and exceed the standards established by the USCIS and U.S. embassies for immigration DNA testing.

• We have a special Immigration Department that is dedicated to serving our immigration clients' needs. This team has worked with immigration agencies, petitioners, and beneficiaries around the world for more than a decade.

• We have the largest network of sample collection sites in the world. Your sample collection appointment will be as convenient for you as possible.

Our credentials and experience show that we can be trusted to carefully handle the DNA testing for your immigration case.

To initiate an immigration DNA test with DDC, please call our dedicated Immigration Department at +1-513-881-7800 (outside the United States) or 1-800-882-8677 (toll-free, within the United States). We will provide a free consultation to help you determine which DNA testing service is most appropriate for your needs.

For an overview of the DNA testing portion of the immigration process, please review our flowchart. If you have any questions about the process, please call us at the numbers above or submit your questions using our online form. We have foreign language speakers on staff to assist you if needed.

The following are useful pieces of information regarding immigration to the United States from China.

Website of U.S. Consulate General in Guangzhou, China:
http://guangzhou.usconsulate.gov

Contacting the Immigrant Visa Unit:
You may call the U.S. Visa Information Center from 7:00 a.m. to 7:00 p.m. (China Time) Monday through Friday and from 8:00 a.m. to 5:00 p.m. on Saturday. Be prepared to provide the primary applicant name in pin yin and case number. There is a charge for calling the Visa Information Center.

• If calling from China, call 4008-872-333.
• If calling from the United States, call 86-21-3881-4611.

Fax: (8620) 3884-4412

Mailing address:
United States Consulate Guangzhou
1 Shamian South Street
Guangzhou, 510133 PRC