For pet doctors, X-rays are exposed almost every day. Using DR with better consistency of the whole machine can reduce radiation dose and protect doctors. Comprehensive brand, research and development ability, after-sales, it is best to choose the manufacturer of human body DR, because it has been certified by the State Medical Supplies Administration and passed GMP review, and its qualification is better. Self-developed pet DR manufacturers have their own patented technology, which has better image consistency and better after-sales guarantee, and is more assured than those group installation manufacturers who leave after earning a ticket.