Cutting-edge products, techs dubut at China Int'l Fair for Trade in Services(1/6)

A staff member demonstrates a welding robot during the 2021 China International Fair for Trade in Services (CIFTIS) in Beijing, Sept. 5, 2021. The CIFTIS opened both offline and online on Thursday and will close on Tuesday in Beijing. (Photo: China News Service/Zhang Xinglong)

People experience digital RMB at the 2021 China International Fair for Trade in Services (CIFTIS) held in Beijing, Sept. 5, 2021. The CIFTIS opened both offline and online on Thursday and will close on Tuesday in Beijing. (Photo: China News Service/Zhang Xinglong)

An exhibitor demonstrates a "mobile 3D laser scanner" during the 2021 China International Fair for Trade in Services (CIFTIS) held in Beijing, Sept. 5, 2021. The CIFTIS opened both offline and online on Thursday and will close on Tuesday in Beijing. (Photo: China News Service/Zhang Xinglong)

A visit looks at a robot exhibited at the 2021 China International Fair for Trade in Services (CIFTIS) in Beijing, Sept. 5, 2021. The CIFTIS opened both offline and online on Thursday and will close on Tuesday in Beijing. (Photo: China News Service/Zhang Xinglong)

A staff member experiences "support endoscopic-assisted robotic arm" during the 2021 China International Fair for Trade in Services (CIFTIS) in Beijing, Sept. 5, 2021. The CIFTIS opened both offline and online on Thursday and will close on Tuesday in Beijing. (Photo: China News Service/Zhang Xinglong)

A visitor experiences sky-diving via a VR equipment during the 2021 China International Fair for Trade in Services (CIFTIS) in Beijing, Sept. 5, 2021. The CIFTIS opened both offline and online on Thursday and will close on Tuesday in Beijing. (Photo: China News Service/Zhang Xinglong)