Sales department
Add: 799# Fengxiang Rd., Xiepu Ningbo Chemical Park, Zhenhai District, Ningbo, China
Zip code: 315204
Tel: 0574-86259898, 86254626, 86270022
Fax: 0574-86281977
Email: nbhaai@mail.nbptt.zj.cn　sunjun@haide-biochem.com
URL: www.amino-acid-haide.com