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 免费a片看黄网站www| 亚洲精品成人区在线观看| 日日碰狠狠躁久久躁9| 亚洲夜色噜噜av在线观看| 99久久久国产精品免费蜜臀| 国产精品久久久久久久久久红粉| 国产精久久一区二区三区| 亚洲av成人精品一区二区三区| 五月综合激情婷婷六月色窝| 蜜臀精品无码av在线播放| 亚洲日韩精品欧美一区二区| 亚洲精品无码成人aaa片| 毛片24种姿势无遮无拦| 国产卡一卡二卡三| 无码成a毛片免费| 亚洲狠狠婷婷综合久久| 日韩精品无码一区二区三区四区| 嫩草研究院久久久精品| 后入内射无码人妻一区| 成熟丰满熟妇av无码区| 天堂а√在线中文在线最新版| 手机在线观看av片| 风流少妇按摩来高潮| 日本一区二区三区免费a片| 国产精品对白交换视频| 无遮挡粉嫩小泬久久久久久久| 精品黑人一区二区三区久久| 特级毛片a片久久久久久| 亚洲精品久久7777777| 亚洲精品国产suv一区| 国产在线aaa片一区二区99| 国产精品自产拍在线观看| 农村欧美丰满熟妇xxxx| 国产激情精品一区二区三区| 无码任你躁久久久久久老妇| 蜜桃视频一区二区在线观看| 国产亚洲精品精品国产亚洲综合| 亚洲av成人无码天堂| 久久av无码αv高潮αv喷吹| 亚洲人成网亚洲欧洲无码久久| 女人与公拘交酡全过程|