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 中文字幕亚洲情99在线| 无码h片在线观看网站| 久久午夜无码鲁丝片午夜精品| 欧美性大战xxxxx久久久| 影音先锋男人av橹橹色| 久久精品中文字幕第一页| 欧美肉大捧一进一出免费视频| 亚洲精品久久久久久久蜜桃| 拍摄av现场失控高潮数次| 人妻中文字幕乱人伦在线| 无码一区二区三区中文字幕| 精品国产乱码久久久久久口爆| 国产青榴视频在线观看| 国产999精品久久久久久| 同性男男黄g片免费网站| 国精产品一区一区三区有限在线| 精品亚洲一区二区三区四区五区| 国产免费艾彩sm调教视频| 国产精品爱久久久久久久电影蜜臀| 亚洲精品无码高潮喷水a片软| 色综合久久久久久久久久| 国产一区二区三区四区精华| 无码夜色一区二区三区| 国产午夜无码视频在线观看| 亚洲女初尝黑人巨| 亚洲精品久久久久久久蜜桃| 欧美大成色www永久网站婷| 无码人妻精品一区二区三区久久久| 一本之道高清无码视频| 国产亚洲精品久久久久的角色| 久久久久国精品产熟女久色| 无码高潮少妇毛多水多水免费| 伊人久久综合精品无码av专区| 国产精品内射后入合集| 国产精品原创巨作av女教师| 精品无码一区二区三区在线| 国产熟女一区二区三区五月婷| 亚洲成av人片在线观看无| 国精产品一区一区三区有限公司杨| 日韩av无码国产精品| 国产欧美日韩中文久久|