国产激情电影综合在线看_欧美国产日本一区_亚洲精品人成无码中文毛片_日本欧美国产精品第一页久久_亚洲中文字幕精品一区二区_国产午夜福利不卡在线观看_91精品久久久久久久久无码_精品国产乱码久久久久久1区二区

簡體中文 English
HomeAbout UsProductsCore TechnologyNewsThesisJoin UsContact Us

News

Company News Hot news
The standard of Solid Ca/Zn Complex Heat Stabilizer for PVC of Guangdong effective on July 15, 2015
Date Time：2015-07-16 23:41:07　Views：Back


Our company was designated to formulate the industry standard of Solid Ca/Zn Complex Heat Stabilizer for PVC of Guangdong Province【DB44/T1588-2015】. This standard was carried out formally on July 15, 2015. 


PreviousOur products on the List of Encouraged Substitutes to Toxic and Hazardous Raw Materials (Products)

NextThe 238 project awarded the second prize of Science and Technology Award of Duanzhou District

Share to： More
PrintRefreshTopBack
高碑店市| 镇巴县| 星子县| 汪清县| 犍为县| 高阳县| 咸宁市| 武威市| 二连浩特市| 林芝县| 清徐县| 定远县| 江门市| 乡城县| 青河县| 油尖旺区| 浮山县| 寻乌县| 海阳市| 屯昌县| 梅州市| 东莞市| 周口市| 烟台市| 舟山市| 新巴尔虎右旗| 钟祥市| 于都县| 长宁区| 保德县| 英超| 昂仁县| 营山县| 宜阳县| 大庆市| 桃园市| 桂平市| 登封市| 盐城市| 靖边县| 岑溪市|