International Silicon Materials Industry Expo (SiliconTech) 2026

International Silicon Materials Industry Expo (SiliconTech) will take place from April 23 to 25, 2026 at the Nanjing International Expo Center. With 15,000 square meters of exhibition space, the event will feature over 300 global exhibitors and attract more than 20,000 industry professionals. SiliconTech2025 focuses on innovation and cross-border cooperation in the silicon materials industry, showcasing cutting-edge technologies, high-purity raw materials, and integrated equipment used in semiconductors, electronics, energy, ceramics, and optoelectronics. The expo provides a high-level platform for manufacturers, researchers, and suppliers to network, exchange knowledge, and explore industrial applications that support sustainable development and global supply chain integration.

Range of Exhibition

• Quartz and Processing Equipment:
  Quartz raw ore, quartz sand and powder, quartz glass products, magnetic separation equipment, color sorters, acid washing systems, particle size analyzers, grinding and thermal treatment equipment.
• Silicon-Based Materials & Processing Machinery:
  Graphite, silica, silicon alloys, carbon sources, lithium salts, CVD/PVD equipment, ball mills, extruders, roll presses, tubular and plate furnaces.
• Advanced Ceramics & Abrasives:
  Silicon stone, silicon carbide, silicon nitride powders, SiC wafers, ceramic substrates, bulletproof materials, sintering furnaces, grinding tools, sandblasting and drying equipment.
• High-Purity and Industrial Silicon:
  Industrial silicon, high-purity silicon, polysilicon, monocrystalline silicon, silicon wafers, and substrates.
• Silicone Materials:
  Silicone rubber, silicone resin, silicone gel, silicone oil, silane coupling agents.

Target Audience

Materials engineers, semiconductor manufacturers, R&D specialists, energy storage solution providers, photovoltaic and electronics companies, advanced ceramics manufacturers, university researchers, raw material suppliers, clean energy investors, industrial automation buyers.