Room 1101,Xinxi Building, No.111,Kexue Road Kexue city, Guangzhou, Guangdong, China,
Guangzhou Wisdom Bio-Technology Co., Ltd was founded in October, 1998. it is an economic entity that professionally engaged biotechnology research and development of natrual product extraction further processing. ...
zinc oxide, canthaxanthin, astaxanthin, emulsifier, carotene
