久久精品国产99精品九九,亚洲夜夜骑,99热视热频这里只有精品,国产偷国产偷亚洲清高网站,久久精品国产99精品九九,永久免费av无码入口国语片,亚洲色婷婷免费视频高清在线观看,国产精品无码专区视频,国产黄色片在线观看,日韩精品中文字幕无码专区

簡體中文 English
HomeAbout UsProductsCore TechnologyNewsThesisJoin UsContact Us

News

Company News Hot news
Our products on the List of Encouraged Substitutes to Toxic and Hazardous Raw Materials (Products)
Date Time:2017-01-19 23:41:48 Views:Back

Ministry of Industry and Information Technology, Ministry of Science and Technology and Ministry of Environmental Protection jointly released the List of Encouraged Substitutes to Toxic and Hazardous Raw Materials (Products) (2016) on December 9, 2016. Our products account for 4 items of the total 73 items on the substitute list.

This is our contribution to the environmental protection.



PreviousOur New Project Passed Science and Technology Achievement Appraisal

NextThe standard of Solid Ca/Zn Complex Heat Stabilizer for PVC of Guangdong effective on July 15, 2015

Share to: More
PrintRefreshTopBack
江山市| 巫山县| 广昌县| 梧州市| 兴国县| 南安市| 绵阳市| 新郑市| 和硕县| 平山县| 遂溪县| 肇州县| 社旗县| 衡南县| 银川市| 金寨县| 甘谷县| 姚安县| 霸州市| 江津市| 中卫市| 冀州市| 乌鲁木齐市| 高台县| 兰西县| 舞阳县| 靖安县| 松溪县| 宿迁市| 开平市| 临安市| 天祝| 鹰潭市| 临夏市| 张家界市| 中方县| 新河县| 安多县| 克什克腾旗| 青铜峡市| 延寿县|