![A staff member (L) introduces a Huawei product as a visitor looks on at the booth of Huawei during the 2019 Hanover Fair in Hanover, Germany, April 3, 2019. (Xinhua/Shan Yuqi)](http://www.ecns.cn/hd/2019/04/04/c8f91409c394472d8610cb8f423e765f.jpg)
A staff member (L) introduces a Huawei product as a visitor looks on at the booth of Huawei during the 2019 Hanover Fair in Hanover, Germany, April 3, 2019. (Xinhua/Shan Yuqi)
![A visitor holds a Huawei 5G Lamp Site at the booth of Huawei during the 2019 Hanover Fair in Hanover, Germany, April 3, 2019. (Xinhua/Shan Yuqi)](http://www.ecns.cn/hd/2019/04/04/768c4baceab94649b70a1b02b9431794.jpg)
A visitor holds a Huawei 5G Lamp Site at the booth of Huawei during the 2019 Hanover Fair in Hanover, Germany, April 3, 2019. (Xinhua/Shan Yuqi)
![Equipments simulating the application of 5G network are seen at the 5G Arena during the 2019 Hanover Fair in Hanover, Germany, April 2, 2019. (Xinhua/Shan Yuqi)](http://www.ecns.cn/hd/2019/04/04/fdd612f2553c49418f842afd48bbbc21.jpg)
Equipments simulating the application of 5G network are seen at the 5G Arena during the 2019 Hanover Fair in Hanover, Germany, April 2, 2019. (Xinhua/Shan Yuqi)
![A projective decoration \](http://www.ecns.cn/hd/2019/04/04/4e9195db9441423c9857ff34a74007cb.jpg)
A projective decoration "5G" is seen at the 5G Arena during the 2019 Hanover Fair in Hanover, Germany, April 2, 2019. (Xinhua/Shan Yuqi)
![Visitors talk with a staff member at the 5G Arena during the 2019 Hanover Fair in Hanover, Germany, April 1, 2019. (Xinhua/Shan Yuqi)](http://www.ecns.cn/hd/2019/04/04/f95529e375574b11ab3cce6597069536.jpg)
Visitors talk with a staff member at the 5G Arena during the 2019 Hanover Fair in Hanover, Germany, April 1, 2019. (Xinhua/Shan Yuqi)
![Robots utilizing 5G network are displayed at the booth of German-based drive and control company Bosch Rexroth during the 2019 Hanover Fair in Hanover, Germany, April 2, 2019. (Xinhua/Shan Yuqi)](http://www.ecns.cn/hd/2019/04/04/00eeaa99f7f34eb7b93ab8745f8101cd.jpg)
Robots utilizing 5G network are displayed at the booth of German-based drive and control company Bosch Rexroth during the 2019 Hanover Fair in Hanover, Germany, April 2, 2019. (Xinhua/Shan Yuqi)
![A robotic \](http://www.ecns.cn/hd/2019/04/04/bc12959dd0ca47be9d00ae0b7ae68c2b.jpg)
A robotic "dancing spider" utilizing 5G network is displayed at the booth of Ericsson during the 2019 Hanover Fair in Hanover, Germany, April 2, 2019. (Xinhua/Shan Yuqi)
![A robotic arm utilizing 5G network is displayed at the booth of Ericsson during the 2019 Hanover Fair in Hanover, Germany, April 2, 2019. (Xinhua/Shan Yuqi)](http://www.ecns.cn/hd/2019/04/04/15e8842a9b224758945030442ac734f4.jpg)
A robotic arm utilizing 5G network is displayed at the booth of Ericsson during the 2019 Hanover Fair in Hanover, Germany, April 2, 2019. (Xinhua/Shan Yuqi)
![Visitors are seen at the 5G Arena during the 2019 Hanover Fair in Hanover, Germany, April 1, 2019. (Xinhua/Shan Yuqi)](http://www.ecns.cn/hd/2019/04/04/fdfc5c90729a4b4dbbc26158ac8ca1c8.jpg)
Visitors are seen at the 5G Arena during the 2019 Hanover Fair in Hanover, Germany, April 1, 2019. (Xinhua/Shan Yuqi)
![A lighting decoration \](http://www.ecns.cn/hd/2019/04/04/c0b72c135f9d4da6b9c3f9a0bc806889.jpg)
A lighting decoration "5G" is seen at the 5G Arena during the 2019 Hanover Fair in Hanover, Germany, April 1, 2019. (Xinhua/Shan Yuqi)
![A staff member (L) introduces a Huawei product as a visitor looks on at the booth of Huawei during the 2019 Hanover Fair in Hanover, Germany, April 3, 2019. (Xinhua/Shan Yuqi)](http://www.ecns.cn/hd/2019/04/04/8ef9a04f305f42b882e728e9681cb255.jpg)
A staff member (L) introduces a Huawei product as a visitor looks on at the booth of Huawei during the 2019 Hanover Fair in Hanover, Germany, April 3, 2019. (Xinhua/Shan Yuqi)