The 2021 World Sensor Exhibition was successfully held in Zhengzhou, China.

From November 1 to 3, 2021, the 2021 World Sensor Conference and Exhibition was successfully held at the Zhengzhou International Convention and Exhibition Center in Henan Province, organized by the China Association for Science and Technology and the China Instrument and Control Society, with the support of the Henan Provincial Government, Zhengzhou Municipal Government, Henan Provincial Science and Technology Association, and the Henan Provincial Department of Industry and Information Technology. Talents gathered, and leaders from various sectors of industry, academia, and research discussed the development trends of sensor technology in various fields and collaborated on the development planning of the sensor industry to promote the upgrade of the sensor industry. The conference mainly consisted of three parts: the keynote report session of the 2021 World Sensor Conference, the award ceremony of the 2021 China (International) Sensor Innovation Competition, and the 2021 World Sensor Conference Exhibition.
On the first day of the conference, the keynote report session of the 2021 World Sensor Conference was hosted by Liu Qin, Deputy Chief Engineer of Shenyang Institute of Instrumentation Science Co., Ltd., Executive Deputy Director of the National Engineering Research Center for Sensors, and a professor-level senior engineer. Mr. Wolfgang Lin, Director of Sales Operations Excellence at Siemens (China) Co., Ltd., delivered a speech at the keynote report session.
The next day, the 2021 China (International) Sensor Innovation Competition was organized by the organizing committee of the World Sensor Conference, with Panasonic Shenji Electronics (Suzhou) Co., Ltd. as the supporting unit. The competition set up two categories: 'Innovative Product Group' and 'Innovative Application Group'. The conference invited many well-known experts to form a judging committee, which conducted preliminary evaluations of domestic and international entries on October 25-26, selecting outstanding teams to compete in the finals on November 1 at the Zhengzhou International Convention and Exhibition Center. Ultimately, Kunshan Reying Optoelectronics won the first prize in the Innovative Product Group, and Zhengzhou Xinda Advanced Technology Research Institute won the first prize in the Innovative Application Group.
The third day marked the official opening of the 2021 World Sensor Conference Exhibition. This exhibition covered nearly 10,000 square meters and featured 200 domestic and international companies actively participating. The exhibition focused on sensor research and development innovation, with an emphasis on sensor system integration and applications, covering sensor applications, standard development, and related components, showcasing the sensor industry ecosystem with upstream and downstream related enterprises.

As a Fortune Global 500 company, Siemens showcased the following products at this exhibition.Siemens pressure transmitters., temperature transmitters, flow meters, analytical instruments, etc. They are widely used in industries such as petrochemicals, metallurgy, electric power, and water.

Products displayed by IFM include position-related: inductive proximity switches, photoelectric switches, laser distance sensors; process-related: level, pressure, flow, temperature sensors; as well as new products like R360 mobile controllers, safety light curtains, safety relays, and vibration sensors.
As a leader in China's industrial automation production, Panasonic further occupies a high ground in the development of the sensor industry by refining sensor technology and production. They showcased the latest products and technologies on-site, including CMOS-type miniature laser displacement sensors HG-C, contact-type digital displacement sensors HG-S, and ultra-high-speed, high-precision laser displacement sensors HL-C2.
As the host of the conference, Hanwei Technology Group is located in Zhengzhou, Henan. At this conference, Hanwei showcased various high-quality and efficient sensors, detection solutions, IoT solutions, and industry vertical applications at booth 1003 of the 2021 World Sensor Conference, attracting many guests. Product introductions and application exchanges made this blue booth the most popular at the event.
The World Sensor Conference has been successfully held for three consecutive sessions. Relying on a series of activities such as 'one conference, one competition, one exhibition', it has attracted a large number of authoritative academicians, experts, and well-known enterprises to pay attention to Zhengzhou, gathering the consensus on the development of the intelligent sensor industry in Zhengzhou, promoting the gathering and sharing of innovative resources such as talent achievements, project research institutions, and technical standards. The conference has become a well-known event for innovation and development in the domestic and international sensor industry.