中文字幕在线不卡精品视频99,国产精品无码一区二区在线a片,51午夜精品免费视频,亚洲人成网站在线播放动漫

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 国产激情内射在线影院| 中文天堂在线www| 天堂av色综合久久天堂| 天堂亚洲国产中文在线| 日本无码人妻波多野结衣| 精品国产乱码久久久软件下载| 极品国产主播粉嫩在线观看| 电影内射视频免费观看| 精品国产一区二区三区av孞弋| 精久国产一区二区三区四区| 久久中文字幕人妻熟av女| 精品国产一区二区三区av色诱| 99久久久无码国产精品动漫| 最新国产亚洲人成无码网站| 欧美天天拍在线视频| 男人用嘴添女人私密视频| 秋霞影院午夜伦a片欧美| 97人妻碰碰碰久久久久禁片| 日韩a人毛片精品无人区乱码| 无码精品人妻一区二区三区老牛| 亚洲日韩v无码中文字幕| 日本japanese丰满多毛| 亚洲精品一区久久久久一品av| 亚洲男女一区二区三区| 老妇高潮潮喷到猛进猛出| 国产成人啪精品视频免费网站软件| 中国熟妇内谢69xxxxx| 国产成人一区二区三区别| 日韩人妻无码一区二区三区俄罗斯 | 日韩亚洲国产激情一区浪潮av | 欲妇荡岳丰满少妇岳| 丰满老熟女毛片| 亚洲成aⅴ人片在线观看无app| 牲欲强的熟妇农村老妇女视频 | 久久疯狂做爰xxxⅹ高潮直播| 无码免费的毛片基地| 人妻丰满熟妇无码区免费| 97精品久久天干天天天按摩| 国产亚洲日韩av在线播放不卡| 日出水了特别黄的视频| 亚洲大色堂人在线无码|