China International Internal Combustion Engine and Power Equipment Expo 2025

24th Nanjing International Internal Combustion Engine and Power Equipment Expo will be held from November 12 to 14, 2025, at the Nanjing International Expo Center. The expo focuses on internal combustion engines, powertrains, fuel cells, batteries, components, remanufacturing, and small general-purpose power equipment. It attracts numerous exhibitors and visitors from global power equipment industries and spans a large exhibition area. Organized by Oriental Jiaheng Exhibition (Beijing) Co., Ltd., the event aims to promote industry innovation, sustainable development, and business collaboration across commercial vehicles, construction, agriculture, marine, aviation, and more.

Range of Exhibition

• Internal Combustion Engines: Diesel engines, gasoline engines, natural gas engines, methanol engines, ammonia engines, fuel turbines, hybrid and alternative fuel engines for commercial vehicles, passenger cars, construction machinery, agricultural equipment, ships, generators, and general aviation.
• Components: Fuel supply systems, lubrication systems, cooling systems, starting systems, crank mechanisms, turbochargers, filters, heat exchangers, motors, testing equipment, after-treatment systems, control systems, new materials, additive manufacturing, digital management software.
• New Energy Power: Fuel cells, hybrid power systems, drive motors, battery management, electronic control systems, transmissions, battery materials, electric motor manufacturing and testing equipment.
• Small General-Purpose Engines & Outdoor Power Equipment: Garden machinery, forestry equipment, cleaning machines, municipal engineering vehicles, firefighting equipment, emergency power devices, small agricultural machinery, irrigation and spraying systems.
• Power Generation & Emergency Equipment: Diesel and gasoline generators, gas turbines, cogeneration units, marine generators, explosion-proof generators, mobile emergency power vehicles, lighting towers, hydrogen power, cold chain logistics equipment.
• Intelligent Manufacturing Equipment: Engine manufacturing technologies, metal processing machines, inspection and cleaning equipment, assembly and transmission technologies, industrial robots, control and safety systems, digital management platforms.
• Mechanical Industry Remanufacturing: Remanufacturing of engines, transmissions, automotive parts, including disassembly, cleaning, assembly, testing technologies, and public technical service platforms.

Target Audience

Engine manufacturers, power equipment suppliers, automotive industry professionals, agricultural machinery operators, commercial vehicle engineers, researchers, renewable energy experts, manufacturing technology providers, aftermarket service providers, government and regulatory officials.