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 国产人妻精品无码av在线| 欧美性受xxxx白人性爽| 人妻少妇边接电话边娇喘| 疯狂撞击丝袜人妻| 精品麻豆丝袜高跟鞋av| 无码av中文一区二区三区桃花岛| 久久av无码专区亚洲av桃花岛| 五月丁香六月激情综合在线视频| 极品尤物一区二区三区| 18禁黄污吃奶免费看网站| 久久精品国产99久久久古代| 亚洲高清乱码午夜电影网| 中文字幕乱码人妻一区二区三区| 乌克兰少妇性做爰| 精品无码一区二区三区电影| 久久精品国产色蜜蜜麻豆| 用舌头去添高潮无码视频| 国产在线国偷精品产拍| 亚洲av成人一区二区三区观看| 日产区一线二线三av| 亚洲日韩一区二区三区| 啦啦啦www在线观看免费视频| 亚洲国产精品日本无码网站| 久久亚洲日韩精品一区二区三区| 成年丰满熟妇午夜免费视频| 国产精品亚洲成在人线| 免费的三片播放器| 少妇粉嫩小泬喷水视频| 日韩欧美群交p片內射中文| 亚洲国产精品一区二区第四页| 成人性能视频在线| 国产麻豆天美果冻无码视频| 香蕉久久人人爽人人爽人人片av| 中文字幕av伊人av无码av| 亚洲avav电影av天堂18禁| 乱色欧美激惰| 日韩高清成片免费视频| 超薄丝袜足j好爽在线观看| 精品人妻无码一区二区三区蜜桃一| 欧美日韩不卡合集视频| 无码夜色一区二区三区|