亚洲欧美日韩综合俺去了_少妇极品熟妇人妻无码_精品国产天堂综合一区在线_国产精品视频免费一区二区_欧美精品videossex少妇

About Us
Founded in May 2014, Guangzhou NAGO Biotechnology Co., Ltd. is located in the Private Science and Technology Park of the National High Tech Industrial Development Zone, Baiyun District, Guangzhou. The company has a total area of about 4200 square meters, of which the laboratory covers an area of about 2100 square meters. It is equipped with 100000 clean areas, independent R & D and application centers, microbial testing centers, efficacy testing center and physical and chemical testing center, which is a comprehensive biotechnology center integrating R&D, experiment, testing and production.


NAGO is committed to the development and application of new antimicrobial agents from natural sources, providing a safer and less irritating antimicrobial solution for the cosmetics industry, replacing the traditional anti-corrosion agents (mainly formaldehyde sustained release and isothiazolinone), which have strong irritation, sensitization or carcinogenic potential.

More
Group News
    Fatal error: Call to undefined function clearHtml() in /www/wwwroot/nagochina.com/data/tpl_c/2index.php on line 175 一本大道av伊人久久综合| 午夜福利理论片高清在线| 亚洲国产婷婷六月丁香| 久久久久久国产精品无码超碰动画| 日本毛片高清免费视频| 男人和女人高潮免费网站| 欧洲美女与动zooz| 日本乱子人伦在线视频| 最新高清无码专区| 无码里番纯肉h在线网站| 色视频综合无码一区二区三区| 国产精品毛片一区二区三区| 夫妻免费无码v看片| 俄罗斯老熟妇色xxxx| 亚洲av无码av日韩av网站| 亚洲av永久无码精品漫画| 久久久久99精品国产片| 三年片在线观看免费观看大全中国| 日本特黄特色aaa大片免费| 亚洲国产成人极品综合| 色费女人18毛片a级毛片视频| 蜜国产精品jk白丝av网站| 成在线人免费视频| 国产成人无码精品久久久免费| 久久天堂av女色优精品| 肉体裸交丰满丰满少妇在线观看| 男女无遮挡xx00动态图120秒| 成人片黄网站色大片免费观看cn| 国产在线国偷精品产拍| 老师露出两个奶球让我吃奶头| 亚洲人成人网站在线观看| 在线看片免费人成视频影院看| 国产人与禽zoz0性伦多活几年| 337p西西人体大胆瓣开下部| 无码人妻一区二区三区在线| 樱桃视频影视在线观看免费| 久久国产精久久精产国| 成年女人毛片免费观看97| 久久综合亚洲色一区二区三区| 欧美与黑人午夜性猛交久久久| 无码h黄肉动漫在线观看网站|