Guo started his helicopter project in 2015.
Guangzhou, the capital city of Guangdong province, is competing to become a production base for new energy vehicles in the coming years.
Guo said the amendment agreement opens the mainland market further to Hong Kong professional sectors as well as the SAR's young people, which helps Hong Kong tackle economic and livelihood issues in a pragmatic way.
Guinness World Records verified the company's aoni condom, which has an average thickness of 0.036 milimeters, as the world's thinnest in 2013.
HKSAR Chief Executive Leung Chun-ying accompanied Xi during the visit.
Guests use TECNO Phantom 8, a premier mobile phone brand under TRANSSION Holdings, in Dubai on Oct 23, 2017. [Photo/transsion.com]
宜春多媒体人体针灸穴位交互数字平台
HMS already has four million users in the UK alone, according to figures provided by Huawei.
Guterres also called on all countries to work together to set the stage for a recovery that builds a more "sustainable, inclusive and equitable economy, guided by the 2030 Agenda for Sustainable Development".
Guo, who also leads the group, said significant progress had been made in the campaign over the past two years. He said now that inspections have concluded, there should be greater focus on major gang-related cases, the source of gangs' finances and "protective umbrellas".
Guizhou has developed 19,495 tourism spots in 66 poverty-stricken counties, with 4,490 of them in 16 counties that are suffering from deep poverty. During the first three quarters of this year, Guizhou's rural tourism attracted 423 million visitors, up 21.7 percent on a yearly basis. Total rural tourism revenue surged 30.6 percent year-on-year to 256.2 billion yuan (.5 billion).