Founded in 1993, Doctor Medical has over 12 years experience of producing medical instruments. The main products include digital blood pressure monitors, aneroid/mercury sphygmomanometers, stethoscopes, as well as diagnostic hammer. Many of our products have been passed European CE certifiacation and approved by ISO 9002. Our Sea-Bird brand has been widely accepted in international market. With our promise of fine quality, competitive price and efficient service, we hope to build long-term business relationships with worldwide clients. DOCTOR MEDICAL is welcome!