Ningbo Heheng Bio-engineering Co.,Ltd.      
Address: Ningbo Southern Binhai New Area Jingang Pioneering Base, Liyang Town, Ninghai County, Ningbo City, Zhejiang Province, China
Zip:  315602
Tel: +86-574-65100979  18505885186
Fax: +86-574-65100979 
E-mail: sales@hehengbiotech.com  ts@hehengbiotech.com

Contact: Mr. Hu