Abstract: Fiber fly laser printers are widely used in the canning industry. In the past ten years, due to the harsh requirements of environmental protection and the shortage of resources, the global metal can material industry, metal can industry and metal packaging industry have developed rapidly. The application fields of metal cans are gradually expanding, and the competition among can manufact
Low density polyethylene (LDPE) and flexible metalized films are widely used in confectionery and savory snack packaging. Soft packaging materials can be seen as the main carrier of modern product packaging. How to achieve perfect and clear marking on soft packaging film and aluminum foil is a problem that the marking industry needs to consider at the beginning of the development of the marking sc
1月13日，JDD-2018京東數字科技全球探索者大賽全球總決賽落下帷幕。在經過24小時極限挑戰和2小時商業路演的精彩較量後，來自以色列賽區的團隊“Cheese&Chips”最終奪得“人口動態普查與預測”賽題的全球總冠軍，來自中國內地賽區的團隊“wh”最終奪得“自動駕駛地圖優化與感測器融合”賽題的全球總冠軍。 作為本屆JDD大賽的賽題導師，京東集團副總裁、京東數位科技首席資料科學家鄭宇表示，挖掘產業的實際問題和需求，並通過前沿技術和商業應用案例相結合去解決問題和化解痛點，正是JDD大賽舉辦的願景和初衷所在。能夠舉辦這樣一場世界級的技術大賽，也是京東數位科技對於自身數位科技能力的自信以及對於產業數位化升級的深刻理解。
众所周知，维生素C是具有缓解肌肤炎症过敏，减少皱纹，美白等作用的有益成分。但其氧化作用强，具有刺激性，因此很难制作成化妆品。韩国MISOWEOL公司制成含有维生素C的面膜--韩国“LEMONA 维生素面膜”，备受瞩目。
Cologne, Germany-March 12, 2019 HeyGears, one of the top innovators in the 3D printing industry unveiled its fully scalable production solution for the global dental market at the International Dental Show (IDS) in Cologne, Germany. HeyGears is expanding its global dental market in order to provide an end-to-end solution which meets the comprehensive needs of all dental and orthodontic labs, empow
互联网时代，网购已经成为人们日常的主流购物方式，而随着通讯技术的发展和智能手机的快速普及，手机购物更是进一步巩固和提升了网购在中国消费经济中的地位。在中国的电商版图中，淘宝、天猫、京东、拼多多等巨头占据了80%以上的市场份额，但是随着多年的发展，流量红利的逐渐消失，它们急需转型升级，寻找新的突破口。同时对消费者而言，传统的网购只是满足了最基础的物质需求，在消费中体验购物的乐趣，社交互动则是更深层次的精神需求，由此诞生了新的电商模式——社交电商。
China is now the world's second largest economy (and the largest if measured in PPP terms). China's economic miracle is the greatest development experiment in human history. “The 19th century may have belonged to England and the 20 century to the United States, but the 21st century belongs to China”, says American investor Jim Rogers.
企业做广告得找媒介投放（海讯社haixunpr.com)。然而，该找什么样的媒介发挥更大的效用，却有很大的学问。一般来讲，企业选择媒介做广告，要结合当前与长远的发展战略目标做出决定。比如新产品上市时，为了吸引 社会关注和打动经销商，就要考虑选择主流的财经媒介。如果要拉动终端销售，则应考虑选择目标市场的大众媒介，比如当地强势的电视、报纸。在确定了选哪种媒介这个大方向后，要对同一类型的所有媒体进行评估，具体参考指标有：发行量、受众总量、有效受众、受众特征、媒介本身的地域特征、广告的单位成本、广告的时段等等。这里着重有效受众、广告的单位成本和广告时段进行分析。
Abstract Carton hand-held inkjet printer, also known as portable inkjet printer, is a portable inkjet printer. It can be carried with you, and it is light and easy to operate. Carton handheld printers are widely used in workshops, warehouses, logistics and freight yards, offices, etc. They can print simple product dates, shelf life, models, specifications and other product information, and can als
Since 1998, China P&E(International Photograph & Electrical Imaging Machinery and Technology Fair) has been successfully held for 21 sessions. Approved by the Ministry of Commerce of the People's Republic of China, the 22nd China P&E will be held in Beijing Exhibition Centre from April 12 to 15, 2019.