Hong-Ling cosmetic dental - China

Undergraduate with a laser machine, ultrasonic scaling machine, electric cars and other advanced dental equipment, had been involved in the Fourth Military Medical University, Xi'an, Chang-Xi Shi, Professor, Canada, Professor Clark and Shanghai, Zhenjiang, Yangzhou, Huaiyin some family learning and guidance. Undergraduate highest full-mouth dental care is one of the world's first technology has been identified through the Ministry of Health