Description: Nanjing Keweisi Medical Lighting & Technology Co. , Ltd. , located in the Nanjing Jiangning national industry pack , is one of the leading medical equipment sales and services company. The core products include Surgery Lights , Examination Lights , Headlights , Binocular Loupe as well as Light Sources.Until now , we obtained 2 invention patents , 6 practical patents as well as ISO9001 , ISO13485 certificates.