OPTO-EDU have been focusing in microscope and educational instrument export market for many years. Our customers are from U.S.A, U.K., Russia, Canada, Germany, Denmark, Poland, Sweden, U.A.E. Qatar, Saudia Arabia, Egypt, Argentina, Korea, Thailand, Brazil, and more countries. Concentrating on Optical and Educational products, we are committed to be clients' excellent consultant and supplier for products and services in this field. We strive to be a unique, long-term and excellent supplier for all kinds of microscope from China. We sincerely welcome customers from all over the world contact us at any time!