Nanning Yunou international company is a professional manufacturer with excellent quality, competitive price and considerate service for the global dental medical market. We can provide OEM and ODM services. With a professional R&D team, pre-sales and after-sales service team. Our main products including air/ultrasonic scaler, Scaler tip, Scaler handpiece,teeth whitening, led curing light, etc.Our products have been sold all over the world and won high praise from our customers.