精品人妻无码专区视频|国精品无码一区二区三区左线|久久精品一区二区免费播放|中文字幕乱伦视频|亚洲自偷拍精品日韩另类|国产欧美日韩精品专区|中文字幕人成无码人妻综合社区

簡(jiǎn)體中文 English
HomeAbout UsProductsCore TechnologyNewsThesisJoin UsContact Us

News

Company News Hot news
Our company was designated to formulate the industry standard of Solid Ca/Zn Complex Heat Stabilizer
Date Time：2012-09-11 23:35:20　Views：Back

Our company was designated to formulate the industry standard of Solid Ca/Zn Complex Heat Stabilizer for PVC of Guangdong Province.


PreviousCZX-238 project passed the appraisal of scientific and technological achievements

Next“The development of CZX-118 Mg/Al/Zn (Ca/Zn) non-toxic complex stabilizer” obtained the first prize

Share to： More
PrintRefreshTopBack
昆明市| 河间市| 阿拉善左旗| 望谟县| 宽甸| 南城县| 和静县| 阳春市| 尼勒克县| 濮阳县| 呼玛县| 云安县| 佛冈县| 辉县市| 米林县| 凭祥市| 凌海市| 九龙县| 建水县| 汝城县| 乌拉特中旗| 新民市| 罗平县| 武平县| 岚皋县| 龙陵县| 额济纳旗| 安福县| 宜阳县| 静宁县| 徐州市| 蒙山县| 延津县| 商都县| 镇雄县| 进贤县| 贵南县| 库尔勒市| 德令哈市| 昌图县| 南郑县|