亚洲日本精品熟女视频_女人天堂超碰97在线_国产美女A片在线观看_色五月婷婷在线观看第一页_国产99久久久国产无需播放器_欧美性大战久久久久久久_亚洲男人在线无码视频_久久久不卡国产精品一区二区

簡體中文 English
HomeAbout UsProductsCore TechnologyNewsThesisJoin UsContact Us

News

Company News Hot news
Our rare-earth additives for plastics were appraised as “Guangdong Top Brand Products”
Sources：本站　Date Time：2008-10-28 18:15:39　Views：Back

In October 2008, our "Jing Ma" brand rare-earth additives for plastics were appraised as “Guangdong Top Brand Products”. 


PreviousOur first patent "the bead machine" obtained the practical new type patent

NextOur Jing Ma brand was appraised as "Famous Trademark in Guangdong Province"

Share to： More
PrintRefreshTopBack
阳曲县| 勃利县| 汉源县| 天门市| 垦利县| 日喀则市| 伊宁市| 九龙城区| 大宁县| 吉林省| 长春市| 肃南| 固原市| 富平县| 林周县| 营山县| 大竹县| 昌乐县| 凤台县| 红桥区| 镇远县| 昆明市| 修水县| 柳林县| 香格里拉县| 黔西县| 宁德市| 顺平县| 峨眉山市| 柘荣县| 连山| 湖南省| 五河县| 青铜峡市| 汉寿县| 涞水县| 罗甸县| 乌兰察布市| 柞水县| 武陟县| 广宗县|