国产精品免费看久久久7_一区二区三区日韩免费播放_中文字幕人妻第一区_日韩精品无码一区二区三区不卡_亚洲国产一区二区在线影视_欧美v日韩v国产在线_婷婷丁香五月亚洲六月_黄片无码在线观看

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
顺义区| 石屏县| 车致| 望江县| 高要市| 玉门市| 游戏| 盐山县| 黑龙江省| 昆山市| 六安市| 仪征市| 涿鹿县| 融水| 宁强县| 保山市| 惠来县| 治县。| 南安市| 白城市| 巴楚县| 桂林市| 会昌县| 杭锦后旗| 阜宁县| 延边| 柳江县| 东辽县| 古浪县| 新干县| 青海省| 寿光市| 唐山市| 丹寨县| 闵行区| 剑川县| 肥西县| 洛扎县| 丹东市| 连州市| 桃园县|