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
漳浦县| 吉水县| 腾冲县| 鄂托克前旗| 三亚市| 泾川县| 蕉岭县| 五指山市| 黎川县| 视频| 洛扎县| 邛崃市| 青铜峡市| 怀来县| 江口县| 康乐县| 保康县| 嘉兴市| 沅陵县| 阿鲁科尔沁旗| 荣成市| 泸溪县| 宿迁市| 金秀| 利辛县| 酒泉市| 商城县| 青川县| 湖口县| 盱眙县| 丽水市| 滦南县| 尉氏县| 沈阳市| 綦江县| 广水市| 台北县| 甘泉县| 揭西县| 汉中市| 浦城县|