久久夜色精品国产欧美乱,中文人妻av久久人妻18,国产精品白浆在线观看无码专区,少妇厨房愉情理伦bd在线观看

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 成在人线av无码免费高潮喷水| 久久精品午夜福利| 欧美精品一区二区精品久久| 人妻少妇精品一区二区三区| 免费看小12萝裸体视频国产| 99精品众筹模特自拍视频 | 小12箩利洗澡无码视频网站| 成人国产色情免费观看| 无码人妻一区二区三区免费看| 奇米影视888欧美在线观看| 国产精品亚洲欧美大片在线看| 区二区欧美性插b在线视频网站| 上司部长出轨漂亮人妻| 国偷自产短视频中文版| 久久免费看少妇高潮v片特黄| 中文无码一区二区三区在线观看| 久久久久久自慰出白浆| a级国产乱理伦片在线观看| 国产免费av片在线观看播放| 精品国产三级a∨在线观看| 国产乱理伦片在线观看夜| 国产激情视频在线观看的| 变态 另类 欧美 大码 日韩| 久久久久琪琪去精品色无码| 亚洲国产成人久久综合| 日韩精品中文字幕无码一区| 亚洲AV无码一区二区三区东京热| 日本饥渴人妻欲求不满| 天天摸日日摸狠狠添| 毛片免费全部播放无码| 国产精品成人va在线观看| 成熟女人毛片www免费版在线| 国产明星精品无码AV换脸| 中文字幕AV不卡电影网| 亚洲精品无码av人在线观看| 色欲国产麻豆一精品一av一免费| 粗大挺进朋友人妻淑娟| 性欧美牲交XXXXX视频欧美| 日本免费人成视频播放| 亚洲人成亚洲人成在线观看| 西西午夜无码大胆啪啪国模|