欧美亚洲制服丝袜在线_国产成人亚洲精品77_午夜不卡久久精品无码免费_这里只有精品视频在线观看_日韩精品久久久久_亚洲综合图区天堂在线_第一页第二页国产西瓜影音日韩一区_人妻少妇久久久久久97人妻

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
广河县| 大安市| 青龙| 龙江县| 淮阳县| 淮南市| 云霄县| 阜南县| 北安市| 阿鲁科尔沁旗| 政和县| 仙居县| 龙井市| 阜新| 靖边县| 岚皋县| 增城市| 吴江市| 河西区| 比如县| 东阿县| 安新县| 鲁甸县| 婺源县| 黄大仙区| 山阳县| 安庆市| 都安| 枣阳市| 西乌珠穆沁旗| 碌曲县| 鲁山县| 凤山市| 孝感市| 屏东县| 确山县| 疏附县| 慈溪市| 惠水县| 图片| 武夷山市|