Hunan Kangningda Medical Science and Technology Co., Ltd.

Add:No. 5 Feige Road,Tianyi Demonstration Zone,Xiangtan Cit,Hunan province,411228,China

Tel:86-731-57766555

what's app: +86-18973186122

Mobile: +86-18973186122

Email: info@hnknd.com and zzq@hnknd.com