PME 2025 International Precision Machining Expo

9 December - 11 December, 2025
Shanghai New International Expo Center
Shanghai
No. 2345, Longyang Road, Pudong New Area, Shanghai
上海市浦东新区龙阳路2345号
Shanghai
No. 2345, Longyang Road, Pudong New Area, Shanghai
上海市浦东新区龙阳路2345号
+861058677068
China's manufacturing industry boasts many outstanding advantages, yet also faces numerous challenges. As the industry undergoes transformation and upgrades, the increasing demand for precision and ultra-precision machining technologies is creating new markets. Precision and ultra-precision machining is a crucial component in generating higher value within the manufacturing process; however, China still encounters significant obstacles in this area. The PME Precision Machining Expo has emerged in response to new market demands and technological advancements.
PME CHINA International Precision Machining Expo (abbreviated as PME) is a globally leading international exhibition specializing in precision and ultra-precision machining technologies. It covers multiple areas including precision grinding technologies, deburring technologies, precision cleaning technologies, surface treatment technologies, special processing technologies, microprocessing technologies, and advanced materials. PME aligns with the era of high-quality development in China, making it an unmissable international event for precision machining technologies.
At the expo, visitors can explore the Precision Grinding Technologies section showcasing a variety of grinding machines including external, internal, flat, centerless, double-sided grinding, and CNC grinding. It also features high-end technologies such as end face grinding, forming grinding, as well as abrasives, tools and consumables, liquids/solvents, testing, analytical services, and professional media.
The Deburring and Surface Finishing Technology section presents advanced deburring techniques and surface finishing solutions, incorporating post-processing cleaning, tools and consumables, and testing and analytics technology.
The Precision Cleaning Technology section displays the latest cleaning equipment and systems, cleaning agents, accessories, industrial pumps, drying and electrostatic protection technologies, rust prevention, corrosion resistance, and purification technologies, ensuring that every process meets high standards.
The Surface Treatment Technology section will offer industry professionals new surface treatment techniques, eco-friendly industrial coatings, and testing services to meet the continuous evolving requirements of the industry.
Moreover, the Microprocessing Technology and Advanced Materials sections will also be significant, covering various supporting equipment required for microprocessing technology, as well as advanced materials such as high-performance plastics, advanced composites, and ceramics. In this new era, the PME Expo will be an essential platform for understanding the latest technologies and industry trends while facilitating business connections.
PME CHINA International Precision Machining Expo (abbreviated as PME) is a globally leading international exhibition specializing in precision and ultra-precision machining technologies. It covers multiple areas including precision grinding technologies, deburring technologies, precision cleaning technologies, surface treatment technologies, special processing technologies, microprocessing technologies, and advanced materials. PME aligns with the era of high-quality development in China, making it an unmissable international event for precision machining technologies.
At the expo, visitors can explore the Precision Grinding Technologies section showcasing a variety of grinding machines including external, internal, flat, centerless, double-sided grinding, and CNC grinding. It also features high-end technologies such as end face grinding, forming grinding, as well as abrasives, tools and consumables, liquids/solvents, testing, analytical services, and professional media.
The Deburring and Surface Finishing Technology section presents advanced deburring techniques and surface finishing solutions, incorporating post-processing cleaning, tools and consumables, and testing and analytics technology.
The Precision Cleaning Technology section displays the latest cleaning equipment and systems, cleaning agents, accessories, industrial pumps, drying and electrostatic protection technologies, rust prevention, corrosion resistance, and purification technologies, ensuring that every process meets high standards.
The Surface Treatment Technology section will offer industry professionals new surface treatment techniques, eco-friendly industrial coatings, and testing services to meet the continuous evolving requirements of the industry.
Moreover, the Microprocessing Technology and Advanced Materials sections will also be significant, covering various supporting equipment required for microprocessing technology, as well as advanced materials such as high-performance plastics, advanced composites, and ceramics. In this new era, the PME Expo will be an essential platform for understanding the latest technologies and industry trends while facilitating business connections.
Upcoming Related Events
9 April - 11 April, 2026
en 6 meses
2026 22nd Nanjing International Scientific Instruments and Laboratory Equipment Exhibition, Educational Equipment and Science Education Technology Exhibition
Instrumentation
Industrial Machinery
Educational Equipment
Computers, Communications and Electronic Equipment

The 2026 22nd Nanjing International Scientific Instruments and Laboratory Equipment Exhibition will be held from April 9 to 11 at the Nanjing International Exhibition Center, aiming to showcase the latest advancements in global scientific education technology and promote industry exchange. The exhibition focuses on the organization of targeted audiences and attracts numerous renowned domestic and international companies.
9 April - 12 April, 2026
en 6 meses
2026 CMES Huajizhan | Suzhou International Machine Tool Exhibition
Industrial Machinery
Engineering Machinery

The CMES Huajizhan | Suzhou International Machine Tool Exhibition is set for April 9-12, 2026, focusing on electronic information, high-end equipment, and advanced materials, showcasing over 700 renowned machine tool brands, and expected to attract more than 40,000 visitors.
15 April - 17 April, 2026
en 6 meses
33rd International Technology Exhibition and Conference on Household Paper 2026
Industrial Machinery
Food Processing Equipment
Daily Necessities

The 33rd International Technology Exhibition and Conference on Household Paper will be held from April 15 to 17, 2026, at the Nanjing International Exhibition Center. The exhibition is expected to attract over 1,100 companies, showcasing various sanitary paper production equipment, hygiene products, and raw materials, with tens of thousands of visitors discussing industry trends and innovative achievements.
21 April - 24 April, 2026
en 6 meses
38th China International Plastics and Rubber Industry Exhibition 2026
Chemical Products
Industrial Machinery
Food Processing Equipment

The 38th China International Plastics and Rubber Industry Exhibition 2026 will take place from April 21 to 24 at the National Exhibition and Convention Center (Hongqiao) in Shanghai. The exhibition will showcase the latest technologies and products in the plastics and rubber industry, attracting exhibitors and professional visitors from around the world to jointly promote sustainable development in the industry.
22 April - 24 April, 2026
en 6 meses
2026 The 29th China International Trenchless Technology Conference and Exhibition
Industrial Machinery
Other Equipment/Materials
Comprehensive Sectors

The 29th China International Trenchless Technology Conference and Exhibition will be held in Tianjin from April 22 to 24, 2026, showcasing cutting-edge trenchless technologies, equipment, and related products while looking forward to mutual development.
22 April - 24 April, 2026
en 6 meses
2026 14th Langfang International Pipeline Exhibition
Pump Valve Pipelines
Industrial Machinery
Food Processing Equipment

The 14th Langfang International Pipeline Exhibition will take place from April 22 to 24, 2026, in Langfang, Hebei, with the theme “Safety, Green, Intelligent Innovation,” showcasing the latest technologies in the pipeline and oil and gas industry, with over 500 exhibitors and an expected attendance of 15,600 visitors.
27 April - 29 April, 2026
en 6 meses
2026 Chengdu International Industrial Expo
Industrial Machinery
Engineering Machinery
Food Processing Equipment

The 2026 Chengdu International Industrial Expo will be held from April 27 to 29, 2026, at the Western China International Expo City, focusing on smart manufacturing and showcasing cutting-edge technologies to promote economic development in the western region.
6 May - 9 May, 2026
en 7 meses
24th China International Foundry Expo 2026
Industrial Machinery
Engineering Machinery

The 24th China International Foundry Expo will take place from May 6 to 9, 2026, at the National Exhibition and Convention Center in Shanghai, showcasing castings, casting equipment, materials, and more, with over 1,000 exhibitors and hundreds of thousands of attendees expected.