免费精品AB,亚洲日韩性欧美中文字幕,鲁丝无码一区二区三区,精品久久久久久成人AV,看av免费毛片手机播放,精品国际久久久久999波多野,又黄又爽又刺激又色的视频,亚洲无线码一区二区三区在线观看

        China Printing Innovation Conference promotes green, high-quality development

        Source: Xinhua| 2019-07-26 19:10:28|Editor: Li Xia
        Video PlayerClose

        BEIJING, July 26 (Xinhua) -- The 2019 China Printing Innovation Conference was held in Beijing from Thursday to Friday, focusing on promoting green and high-quality development of the printing industry.

        Key projects for the green development of the industry were unveiled at the event, including those focusing on the design of green products, the establishment and operation of green factories and the integrated development of the green printing industry and the Internet.

        Through demonstrations and case-sharing, enterprises shared experiences on exploring the path of green development of the printing industry during the conference.

        A blue paper on the development of flexographic printing in China was issued and an exhibition demonstrating cutting-edge technologies and solutions in the green development of the industry was held at the event.

        TOP STORIES
        EDITOR’S CHOICE
        MOST VIEWED
        EXPLORE XINHUANET
        010020070750000000000000011100001382608101