2025 China (Changsha) International Sensor and Testing Measurement Exhibition and Smart Factory and Automation Exhibition

2025 China (Changsha) International Sensor and Testing Measurement Exhibition and Smart Factory and Automation Exhibition
23 May - 25 May, 2025
Changsha International Convention and Exhibition Center
Changsha, Hunan
No. 118 Guozhan Road, Changsha County, Changsha City, Hunan Province
湖南省长沙市长沙县国展路118号

Area: 30,000 m2
Exhibitors: 400+
Visitors: 20,000+
In the era of the Internet of Everything, sensors serve as critical core components and are foundational for the development of technologies and industries such as the Internet of Things, Industrial Internet, Big Data, and Artificial Intelligence. With the advancement of Industry 4.0 and smart manufacturing, the application of sensors in industrial automation is becoming increasingly widespread, which not only improves production efficiency and product quality but also reduces costs and resource consumption. The use of smart sensors has made modern factory automation systems more reliant on sensors for information and data transmission, further advancing the progress and development of industrial automation.

The national '14th Five-Year Plan' emphasizes focusing on critical areas such as commercial end chips, operating systems, key algorithms for artificial intelligence, and sensors, promoting breakthroughs in foundational theory, algorithms, and equipment materials. The exhibition will fully showcase the latest application of sensor technology in various fields, promoting the development of related industries and accelerating the pace of localization, thus contributing to the construction of manufacturing power and advancing high-quality development in China.

The exhibition will not only demonstrate the applications of smart sensors in industrial, environmental monitoring, and smart city domains but will also cover hot topics such as automation instruments, testing and measuring equipment, telecommunications technology, and smart homes, attracting factories and enterprises from across the nation. Visitors can learn about various cutting-edge testing and measuring devices, signal sensing and analysis technologies, and more efficient industrial control solutions from over 400 exhibitors.

We look forward to hosting this grand event in May 2025 in Changsha, gathering industry elites from domestic and abroad to share cutting-edge technologies, creating more business opportunities for participants in the new wave of technology, and contributing to the acceleration of smart manufacturing construction in our country.
Upcoming Related Events
7 May - 9 May, 2026 in 9 months
The 13th China International Titanium Expo will be held from May 7 to 9, 2026, at the National Exhibition and Convention Center (Shanghai). This expo will showcase the latest technologies and products of the titanium industry, bringing together over 300 exhibitors from 25 countries, focusing on applications in aerospace, defense, shipbuilding, and more.
13 May - 15 May, 2026 in 9 months

2026 Eighth Semiconductor Electronics Equipment (Chongqing) Expo 2026 Eighth Semiconductor Electronics Equipment (Chongqing) Expo

Computers, Communications and Electronic Equipment Instrumentation
2026 Eighth Semiconductor Electronics Equipment (Chongqing) Expo
On May 13, 2026, the Eighth Global Semiconductor Industry and Electronics Technology (Chongqing) Expo will be held at the Chongqing International Expo Center, gathering hundreds of exhibitors from the semiconductor industry to showcase the latest technologies and products, promoting integration and cooperation in the industry chain.
13 May - 16 May, 2026 in 9 months
The 2026 (28th) Dalian International Industrial Expo is scheduled to take place from May 13 to 16, 2026, at the Dalian Free Trade International Exhibition Center. The expo gathers well-known brands from various industrial sectors, aiming to meet the needs of exhibitors and visitors, serving as an important platform for technological exchange and business cooperation.
20 May - 23 May, 2026 in 9 months

2026 17th China International Elevator Exhibition 2026 17th China International Elevator Exhibition

China Import and Export Fair Complex | Guangzhou, Guangdong
Industrial Machinery Other Equipment/Materials Engineering Machinery
2026 17th China International Elevator Exhibition
The 17th China International Elevator Exhibition will be held in Shanghai in 2026, featuring an exhibition area of 110,000 square meters, with 1,100 exhibitors and over 120,000 professional visitors expected. The event will showcase the latest elevator and escalator technologies and products, fostering communication between global manufacturers and customers.
20 May - 22 May, 2026 in 9 months

2026 China Shanghai International Fastener Industry Expo 2026 China Shanghai International Fastener Industry Expo

Industrial Machinery Other Equipment/Materials Pump Valve Pipelines
2026 China Shanghai International Fastener Industry Expo
The 2026 China Shanghai International Fastener Industry Expo will take place from May 20 to 22 at the Shanghai World Expo Exhibition Center, showcasing the entire fastener industry chain. With 1,500 exhibitors from 70 countries and over 50,000 professional visitors, it is one of the largest fastener exhibitions globally.
23 May - 25 May, 2026 in 9 months

2026 China (Dongguan) Industrial Equipment Expo 2026 China (Dongguan) Industrial Equipment Expo

Industrial Machinery Food Processing Equipment
2026 China (Dongguan) Industrial Equipment Expo
The 2026 China (Dongguan) Industrial Equipment Expo will showcase the latest technologies and equipment in the advanced manufacturing sector, including metal cutting machine tools, robotics, plastic machinery, and more, serving as a vital platform for promoting the development of the manufacturing industry.
25 May - 29 May, 2026 in 9 months
The China International Machine Tool Exhibition (CIMES) is the most influential international industrial machine tool exhibition in the northern region, held biennially in Beijing since 1992. The 2026 exhibition will focus on "New Technology, New Ecology, New Development," emphasizing the digital transformation and intelligent upgrades in the machine tool sector, and providing a platform for trade cooperation, technical exchanges, and industry connections.
27 May - 29 May, 2026 in 9 months

2026 China (Suzhou) International High-Performance Engineering Plastics Exhibition 2026 China (Suzhou) International High-Performance Engineering Plastics Exhibition

High-Tech Materials/Technology Industrial Machinery Other Equipment/Materials
2026 China (Suzhou) International High-Performance Engineering Plastics Exhibition
The 2026 China (Suzhou) International High-Performance Engineering Plastics Exhibition will be held from May 27 to 29 in Suzhou, gathering nearly 500 brands and 20,000 professional visitors to explore the applications of high-performance engineering plastics in renewable energy, automotive, and electronics, contributing to industry development.