Shanghai Surface Precision Manufacturing Expo

The Shanghai Surface Precision Manufacturing Expo (Surface PME), launched in 2019, is centered on “precision surface finishing technologies and applications for components,” creating unlimited business opportunities for participants across three key dimensions: knowledge, technology, and commerce. It has developed an ecosystem encompassing exhibitions, conferences, proprietary media, digital platforms, online seminars, and an expert database, dedicated to providing end‑users with comprehensive solutions.

This includes, but is not limited to, the following sectors: home appliances, clean energy, construction machinery, agricultural machinery, marine vessels, optical manufacturing, instrumentation, hardware tools, textile machinery, rail transit, defense manufacturing, aerospace manufacturing, metal packaging, watches and jewelry, luxury accessories, cutting tools, machine tool components, remanufacturing, bicycles and their parts, musical instruments, general components and equipment, and more—aiming to engage a broad and diverse base of buyers and trade visitors.

As new quality productivity advances, high‑end manufacturing places ever‑increasing demands on component surface quality. Advanced surface precision machining techniques—such as precision grinding, deburring/grinding/polishing, industrial cleaning, and fine surface treatment—can significantly enhance critical performance metrics like wear resistance, fatigue strength, corrosion resistance, mating accuracy, and operational precision, thereby improving component reliability and service life.

In response to evolving market needs and technological progress, the Surface PME Expo, focused on precision surface finishing for components, was established. The mission of the Shanghai Surface Precision Manufacturing Expo (Surface PME) is to help exhibitors close deals, assist professional audiences and buyers in overcoming technical challenges, and drive cost reduction and efficiency gains.



Shanghai Surface Precision Manufacturing Expo tickets are e-tickets. Mainland China visitors must complete online pre-registration with real-name ID verification; overseas visitors must use passport verification; Hong Kong, Macao, and Taiwan visitors must use their travel permit. On site, verify entry with your ID card or by scanning the e-ticket QR code.

Partial exhibitor directory and exhibitor list for Shanghai Surface Precision Manufacturing Expo: 杭州龙砺智能科技有限公司, 东莞市锐思机械设备有限公司, 东莞市锐思机械设备有限公司, 深圳市科伟达超声波设备有限公司, 苏州赛帕埃惜精机有限公司, and others. The 2026 edition is expected to feature 500+ exhibiting companies. To obtain the full exhibitor directory (including booth numbers and contact details), please visit the official exhibition website or contact Jufair.

The Value of Exhibiting at the Shanghai Surface Precision Machining Exhibition (Surface PME)

• Since its inception in 2019, the Shanghai Surface Precision Machining Exhibition (Surface PME) has been held four times and has established itself as a world‑leading specialized trade fair focused on surface precision finishing technologies and their applications. Organized by Hui Jietong Exhibition (Shanghai) Co., Ltd., the event enjoys strong support from authoritative institutions such as East Hope Lansheng Exhibition Group, the Shanghai Society of Mechanical Engineers, the Shanghai Aeronautical Society, and the Shanghai Integrated Circuit Industry Association. Amidst the ongoing transformation of manufacturing toward higher sophistication, greater intelligence, and greater sustainability, the exhibition is widely regarded as a bellwether for advancements in surface precision finishing and a central hub for technological upgrades across high‑end industries including automotive manufacturing, aerospace, semiconductors, and medical devices.
• A One‑Stop Showcase Platform Covering the Entire Value Chain. With four core exhibition zones—precision grinding, deburring/sanding/polishing, industrial cleaning, and precision surface treatment—the show comprehensively covers innovation across the entire chain, from material processing to equipment application. From micrometer‑level precision grinding machines to automated sanding and polishing robots, from ultrasonic cleaning systems to PVD vacuum coating technologies, exhibitors can achieve all‑round engagement here—from technical demonstrations and brand exposure to business negotiations.
• Dual‑Drive Model: Technical Forums Plus Exhibit Demonstrations Deeply Empower Industry Upgrades. Concurrent with the exhibition, the “Forum on Precision Surface Finishing Technologies and Applications” convenes, featuring specialized sessions on precision grinding, vacuum coating, cleanliness control, robotic sanding and polishing, semiconductor device components, humanoid robots, commercial aircraft and eVTOLs, and orthopedic and dental implants. The forum brings together technical experts from industry leaders such as United Grinding, Rösler, Zhejiang Humo, and Longli Intelligent, along with top scholars from Shandong University and Shanghai Jiao Tong University, to conduct in‑depth discussions around three core themes: pushing precision limits, enhancing efficiency, and accelerating green transformation.
• Precise Connections with Global Key Buyers and High‑End Manufacturing Supply Chains. The 2025 edition attracted more than 300 premium exhibitors from home and abroad, drawing over 10,000 professional visitors. Buyers spanned automotive manufacturing, aerospace, semiconductors, medical devices, precision instruments, and new energy sectors, with delegations from leading enterprises such as Autokem (China), AVIC Engine Company Shenyang Liming, Shanghai Microelectronics, and Stryker (Suzhou) among the attendees. Leveraging its successful promotion at major machine tool shows like CIMT, the exhibition continues to draw many long‑term corporate partners—such as Baige, Smank, Marposs, Rösler, Danobat, and Saint‑Gobain—as regular exhibitors.
• A Vanguard for Technological Innovation and Industry Trends. At this year’s show, automated sanding robots (with machining errors within ±0.003 mm and over tenfold productivity gains compared to manual work), abrasive flow deburring technology (with an 80% abrasive recycling rate), digital twins and real‑time monitoring systems (raising component pass rates from 92% to 99%), ultrasonic/supercritical cleaning methods (cutting pollutant emissions by 90%), chromium‑free passivation, and low‑temperature PVD coating (saving 40% energy)—all emerged as hot topics. In line with the “dual carbon” goals, the exhibition highlighted green cleaning and eco‑friendly surface treatments as sustainable manufacturing solutions. The 2025 theme, “Striving for Excellence—Boosting Efficiency and Empowering,” underscores three key directions: technological breakthroughs, ecological synergy, and green upgrading. The show particularly focuses on the stringent surface finishing demands of areas such as aircraft engine blades, semiconductor chip fabrication, medical implants, electric drive systems for new energy vehicles, hydrogen fuel cells, and humanoid robots, offering a holistic suite of solutions ranging from technical innovation to industry collaboration.
• Shanghai’s Strategic Location and Industrial Strength. Held at the Shanghai New International Expo Center in the heart of the Yangtze River Delta—one of China’s most developed regions for high‑end manufacturing and richest in innovation resources—Surface PME provides exhibitors with a strategic platform to connect with both national and global high‑end manufacturing ecosystems.

Notable exhibitors

• Precision Grinding and Ultra‑Precision Finishing:United Grinding Group (Germany), Danobat (Spain), Tetsuji, Mochi, DISCO, Marposs, Smank, Hongxing Fangneng, Degong Jingji, Angke, Baige, Saint‑Gobain, Zhejiang Humo, Smank, Yuemei Measurement, Aolang, Tongtai, Nuorman, Qilong Grinding, Xindingsheng, Mosle, Xingxing Grinding, He’s
• Deburring/Sanding/Polishing:Rösler (Germany), Longli Intelligent, Promai, Saiweide (Saiweide), Haoyouli, Baku, Ohan, Kosebo, ATI, Xiqiupu, German MTM, Anze Technology, Minuo, Palfer, Funna, Wengkail, Ruishibo, Xindingsheng, Mosle, Aolang, Tongtai
• Robotic Automated Sanding/Polishing/Deburring:Longli Intelligent, Saiweide, ATI, Promai, Zhejiang Humo
• Industrial Cleaning:Kujie, Keweda, Minuo, Palfer, Funna, Wengkail, Ruishibo, Nuorman, Qilong Grinding, Aolang
• International Brand Agents:Hunan Zhongcun Trading (representing TRUSCO precision measuring tools from Japan, ROPEX temperature controllers from Germany, SATO environmental monitoring instruments from Japan, MIYACHI welding equipment from Japan, and METCAL from the U.S.), Rösler surface treatment equipment (Beijing), Huayang Emerging Technology (Tianjin)
• Supporting Organizations and Industry Associations:Shanghai Society of Mechanical Engineers, Shanghai Aeronautical Society, Shanghai Integrated Circuit Industry Association, Shanghai Heat Treatment Industry Association, Shanghai Additive Manufacturing Association, and the Surgical Implants Professional Committee of the China Medical Device Industry Association