亚洲中文躁狠狠区精品日韩乳乱爱|911国产在线观看无码专区|久久精品一区二区三区免费播放|最新无码国产在线视频9299|国产成人综合亚洲?v|涩色成人一区二区三区|亚洲VA成无码人在线观看

簡體中文 English
HomeAbout UsProductsCore TechnologyNewsThesisJoin UsContact Us

News

Company News Hot news
Our first patent "the bead machine" obtained the practical new type patent
Date Time：2009-04-10 21:36:52　Views：Back

In 2009, our first patent "the bead machine" obtained the practical new type patent.


PreviousCZX-682 project passed the provincial appraisal

NextOur rare-earth additives for plastics were appraised as “Guangdong Top Brand Products”

Share to： More
PrintRefreshTopBack
荣成市| 汾阳市| 霸州市| 株洲市| 阿荣旗| 遂平县| 太仓市| 黎川县| 铜鼓县| 年辖：市辖区| 湖北省| 福海县| 罗平县| 肇源县| 鹤壁市| 云浮市| 肇东市| 永修县| 扶沟县| 红河县| 福泉市| 定安县| 安国市| 双辽市| 永靖县| 隆林| 东乌珠穆沁旗| 拉孜县| 河间市| 河池市| 蓝山县| 阿图什市| 乐清市| 长海县| 康平县| 永昌县| 林州市| 贺州市| 嫩江县| 吴忠市| 盐源县|