The nations most trusted source of DNA paternity Test in India, started out in Delhi, Punjab, Chandigarh, Rajasthan, Uttar Pradesh as well as in Pakistan, Srilanka, Nepal and Bangladesh. Now they have just announced their expansion on an International level. This means DNA Test India (OTS & Services) testing services will be available in every city within India. The demand for DNA testing and paternity testing has been on the rise. Consequently, DNA Centre India is taking advantage of the demand for their services.