The ETNT bur is use on Ear, Nose and Throat (ENT) - Otolaryngology  

ZONEFLY MEDICAL DEVICES CO., LTD.

http://www.ent-burs.com 

Contact to: Kaven Jiang Zhaohui

Address:  Lianhu Lao Zhaodaisuo, Lianhu Road Danyang Jiangsu, CHINA 212300

Post Code: 212300

Tel: +86-511-86875038