Where is the address of Zhengzhou Paternity Testing Center? Zhengzhou Paternity Testing Center is an organization specializing in paternity testing services. It is also one of the leading professional paternity testing agencies in the country and has strong influence and popularity in the industry. So, where is the address of Zhengzhou Paternity Testing Center? Below we will introduce it in detail from several aspects. Location with convenient transportation. The Zhengzhou Paternity Testing Center is located on the 7th floor of Gatorade Building, Jingsan Road, Huiji District. It is close to transportation hubs such as railway stations, passenger terminals, subway stations, and airports. The transportation is very convenient. If you take the subway, get off at Huiji Square Station and walk for about 5 minutes.