4th China International Precision Machining Expo and Forum SurfacePME, held on August 12–14, 2026 at the Shanghai New International Expo Center, showcasing precision grinding, deburring, polishing, industrial cleaning, and advanced surface-treatment technologies. Featuring 300+ exhibitors, 8,000+ visitors, and a 12,000 sqm exhibition area, the event is organized by Huijietong Exhibition (Shenzhen) Co., Ltd. It supports visitors seeking solutions to improve durability, fatigue strength, corrosion resistance, machining accuracy, and production efficiency. The forum aims to help manufacturers address technical challenges, enhance process performance, and expand cooperation across the precision surface-processing industry.
Range of Exhibition
- Precision Grinding Technology:
External, internal, and surface grinding machines, centerless grinding, CNC grinders, end face grinding, form grinding, belt grinding, honing, vibratory grinding, abrasives and tools, lubricants and solvents, inspection equipment, technical services, industry media, and associations.
- Deburring and Surface Finishing:
Deburring systems, surface finishing equipment, post-process cleaning, tools and consumables, testing and analysis, subcontracting services, industry media, and research institutions.
- Precision Cleaning Technology:
Cleaning equipment and systems, cleaning agents, accessories, pumps, compressors, drying, demagnetizing, anti-static solutions, rust removal, corrosion protection, filtration, separation and purification technologies, cleanrooms, recycling systems.
- Surface Treatment Technology:
Industrial surface processing, coatings, eco-friendly solvents, safety solutions, laboratory analysis tools, subcontracting services, industry media.
- Microfabrication Technology:
Micro-machining systems, peripheral equipment, testing and analysis, precision machining services, professional media, research bodies.
- Advanced Materials:
High-performance plastics, advanced composites, technical ceramics.
Target Audience
Precision machining companies, automotive component manufacturers, aerospace parts producers, metalworking factories, industrial cleaning solution providers, robotics and automation integrators, coating and heat-treatment firms, manufacturing engineers, quality control specialists, industrial equipment distributors.