Intellectual property
Now At:Home > About Cyma > Intellectual property

      Scientific technological innovation is an important factor for enterprises to maintain competitive advantage, also the base of sustainable business operation.Cyma has actively accelerated scientific technological innovation built a research development team with several senior engineers as its core.By Dec.2017, 9 invention patents 11 utility model patents have been obtained in the fields of materials, technology equipment.One of the invention patents Aluminum Tube for Photosensitive Drum with Good Surface Quality Its Manufacturing Method won the 4th Anhui province patent excellence award.


一级A毛片免费观看久久精品,国产一级做a爱片久久毛片,久久性生大片免费观看性,在线欧美69V免费观看视频,无码久久亚洲高清,亚洲精品视频免费在线观看,国产在线分享视频直播,亚洲混血精品网站在线播放,95国产亚洲精品无码成人,亚洲欧美另类日本久久影院
Legal notice | Netease mail