欧美日韩精品一区二区三区|亚洲一级毛片无码一本|韩国三级久久久电影|国产人成无码视频在线观看|亚洲av无码片在线播放|亚洲欧美制服中文国产|凹凸视频精品一区二区

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
建水县| 洮南市| 南京市| 奉节县| 磴口县| 兴化市| 开江县| 沾化县| 夏河县| 湖南省| 九台市| 微博| 密山市| 邳州市| 当雄县| 潞西市| 黔西县| 古蔺县| 文水县| 西华县| 石泉县| 太和县| 正蓝旗| 女性| 合川市| 邢台市| 甘洛县| 巴中市| 读书| 濉溪县| 东辽县| 衡阳县| 永春县| 蓬莱市| 巴中市| 陇川县| 土默特右旗| 云林县| 建瓯市| 琼结县| 资溪县|