2026 Plateau Infrastructure Construction (Lhasa) Expo

Engineering machinery, building materials machinery, construction vehicles, mining machinery

Tunnel and Bridge Technology Equipment Exhibition

Date: September 15-17, 2026

Venue: Convention and Exhibition Center of Xizang Autonomous Region

Exhibition theme: "The Legend of Intelligent Manufacturing at the Top of the Heavenly Road"

Organizing Committee: Hangzhou Xinqihang Exhibition Co., Ltd

Exhibition Introduction

The Qinghai Tibet Plateau, as a highly unique natural field in global infrastructure construction, presents severe tests and challenges to the adaptability of engineering technology and the stability and reliability of equipment due to the low oxygen environment brought by high altitude, widely distributed permafrost, and fragile and sensitive ecosystems. The current western development strategy is advancing in depth, and the momentum of plateau economic development continues to burst. A series of major infrastructure projects are accelerating their landing and promotion. With the continuous increase in infrastructure investment in the western region and the steady improvement of the economy in the plateau area, the intensive landing of major engineering projects not only promotes the deep iteration of plateau engineering construction towards intelligence, greenness, and efficiency, but also makes engineering technology and equipment with core characteristics such as anti hypoxia, low temperature resistance, adaptability to complex terrain, and low-carbon environmental protection become the key engine supporting high-quality construction in the region. In this context, building a professional exchange platform focusing on the entire industry chain of high-altitude engineering construction, gathering industry wisdom, breaking technological bottlenecks, and promoting resource integration has become an urgent need and important support for promoting high-quality development of high-altitude infrastructure.

From September 15 to 17, 2026, the "2026 Plateau Infrastructure (Lhasa) Expo and Exhibition of Construction Machinery, Building Materials Machinery, Engineering Vehicles, Mining Machinery, Tunnel and Bridge Technology and Equipment" will be held in the Xizang Autonomous Region Convention and Exhibition Center. This exhibition will focus on the core of "engineering innovation and practice under extreme working conditions", based on the actual needs of high-altitude engineering construction, gather cutting-edge technological achievements and high-quality equipment resources in the industry, and strive to build a full industry chain docking platform covering engineering machinery, building materials manufacturing, mining equipment, tunnel and bridge technology, and special transportation equipment, to help solve technical bottlenecks and equipment adaptability problems in high-altitude construction.

We sincerely invite relevant enterprises, research institutions, industry experts, and colleagues from all walks of life to gather on the snowy plateau to discuss technological innovation directions, industrial cooperation opportunities, and inject new energy into the safe and efficient promotion of plateau engineering construction, ecological protection, and the coordinated win-win development of engineering.

Simultaneous activities:

To maximize the value of the exhibition and create an industry event that integrates exhibition, exchange, science popularization, and culture, this exhibition has specially organized a series of high-quality concurrent activities. We look forward to your participation.

International Forum on Extreme Engineering Challenges and Innovative Solutions in Plateau Engineering

Inviting academicians and experts from the Chinese Academy of Engineering to focus on world-class challenges such as high-altitude tunnel construction, stability of permafrost roadbeds on plateaus, extreme weather response, and human-machine efficiency in low oxygen environments, and share the latest research results and practical cases

High altitude Special Equipment Technology Seminar: In depth exploration of core technologies such as high-altitude engine performance optimization, hydraulic system insulation, material cold and aging resistance, and power system support.

Intelligent Construction and Digital Operation and Maintenance Seminar: Showcasing the Application of BIM, GIS, Unmanned Aerial Vehicle Inspection, and 5G Communication in the Whole Life Cycle of High Altitude Railways.

Ecological Environmental Protection and Green Engineering Practice Seminar: Sharing best practices in vegetation restoration, wildlife protection, soil and water conservation, and waste utilization.

The Belt and Road International Engineering Cooperation and Exchange Conference

Inviting ambassadors to China and international engineering contractors to attend and explore cooperation opportunities for exporting China's high-altitude railway technology standards and equipment to regions with similar terrain features such as Central Asia and South America. Promote the "going global" of Chinese technology and standards.

On site featured activities and interactive experiences (public participation platform)

High altitude equipment dynamic demonstration day:

Organize dynamic work performances such as high-altitude extreme braking, precise operation, and power demonstration for equipment such as excavators, cranes, rotary drills, and multifunctional work vehicles in specific outdoor areas. The most intuitive and stunning display of the product's outstanding performance, attracting the attention of media and professional audiences.

The "Dream Building Sky Road" Public Open Day and Science Popularization Education Activity:

Set up a dedicated time slot open to citizens and student groups in Lhasa. Set up a railway knowledge popularization corridor, a VR experience cabin (simulating driving high-altitude locomotives), and an interactive area with engineering building blocks. Fulfill social responsibility, popularize engineering knowledge, stimulate young people's interest, and enhance public national pride.

Exhibition Scope

This exhibition is based on the core construction challenges of high-altitude engineering construction, such as high cold and oxygen deficiency, widespread permafrost, and geological fragmentation. Combined with cutting-edge technological practices, the exhibition area will present customized innovations of extreme equipment through "physical objects+models+interactive demonstrations" in three dimensions. The following are the specific exhibition contents:

Tunnel and Bridge Technology Equipment

Shield tunneling and tunnel equipment: high-altitude and high-altitude double structure TBM, rock drilling rig, cantilever tunneling machine, integrated anchor and excavation machine, anchor drilling rig, wet spraying rig, ventilation equipment, initial support, auxiliary construction equipment, multi-source detection equipment, tunnel emergency ventilation, key components of vehicle tunnel environmental monitoring equipment, etc.

Beam erecting and hoisting equipment: high-altitude canyon bridge erecting machine, dual machine linkage hoisting system, pier top hoisting equipment, heavy-duty cable crane, all ground crane, crawler crane, tower crane, gantry crane, construction elevator.

Earthmoving machinery equipment: high-altitude excavators, loaders, bulldozers, graders, rollers, impact hammers, and various vulnerable parts and components.

Pile foundation construction equipment: cold resistant rotary drilling rig (ultra deep hole, large aperture), pile driver, specialized cutting machine for frozen soil transplantation, hydraulic impact rammer, anchoring drilling rig.

Roadbed construction equipment: plateau paver, milling machine, asphalt mixing plant, stabilized soil mixing plant.

Digital construction: BIM+GIS, drone inspection, 5G communication, and digital twin technology are widely used in railway construction to improve efficiency and safety.

Construction materials and equipment

Mining equipment: mining equipment, drilling and rock drilling equipment, plateau mining excavators, mining dump trucks, mining drilling rigs, mining leveling machines, crushing and screening, large mobile/fixed crushing stations, screening stations, large crushers, screening equipment, sand making buildings, sand washing machines, sand and gravel aggregate conveying and storage systems.

Concrete production equipment: extremely cold concrete mixing plant, anti freezing admixture preparation system, mobile dry mix mortar equipment, concrete pump truck (ultra-high pressure, long-distance), concrete mixing transport truck, concrete spraying robot arm, material feeder, vibration equipment.

Concrete product production equipment: pipe segment production line, prefabricated component production line (beams, slabs, columns, etc.), concrete block forming machine.

Steel processing equipment: weather resistant steel forming equipment, intelligent steel bar processing line, CNC steel bar bending hoop machine, CNC steel bar bending center, steel bar straightening and cutting machine, steel mesh welding machine, steel cage rolling welding machine, steel pipe concrete prefabrication equipment, etc.

New building materials production equipment: production equipment for insulation materials, waterproof materials, high-performance concrete additives (for high-altitude use), etc.

Quality inspection and monitoring equipment: non-destructive testing equipment for concrete strength, steel structure flaw detection equipment, aggregate testing, steel bar testing, building material traceability system and other equipment.

Construction core project vehicles

Supporting engineering vehicles: high-altitude heavy-duty trucks, mining trucks, on-site transport vehicles, ultra heavy hydraulic flatbed trucks, large transport vehicles, high-altitude concrete mixing and transportation vehicles, concrete pump trucks, intelligent spraying vehicles, tunnel slag removal vehicles, high-altitude operation vehicles, on-board cranes, obstacle removal vehicles, power source vehicles, lighting vehicles, hydrogen unmanned heavy-duty trucks, and intelligent material transfer vehicles.

Mobile support vehicles: Polar support vehicles, mobile ICU medical vehicles, emergency refueling vehicles, sprinkler vehicles, snow removal vehicles, emergency power supply vehicles, engineering command vehicles.

New energy engineering vehicles: pure electric, hybrid engineering vehicles (excavators, loaders, mining trucks, on-site transport vehicles, etc.) and charging/swapping solutions (high-altitude adaptability).

Extreme emergency rescue special equipment: rock burst emergency rescue vehicle, frozen soil collapse rapid reinforcement vehicle, high-temperature cooling rescue vehicle, quadruped rescue robot, high-pressure rubber disc rescue vehicle, unmanned aerial vehicle emergency delivery system, etc.

Core components of construction equipment

Power system components: high-altitude high-power diesel engine, high-altitude turbocharger, low-temperature starting module, hydrogen power core components, new energy drive, cold resistant drive motor, high-altitude lithium battery pack, temporary power supply system, etc.

Hydraulic system: extremely cold hydraulic components, high-pressure, high reliability hydraulic components (pumps, valves, motors, cylinders), seals, hydraulic oil (low temperature resistant).

Transmission system: gearbox, all terrain drive axle, wear-resistant track shoes, low-temperature gearbox, track walking system (plateau reinforced type).

Intelligent control and monitoring: engineering machinery electrical control system, high-precision Beidou positioning module, infrared sensing sensor, low-pressure sensor, 5G remote controller, hydraulic system intelligent temperature controller, structural stress monitoring chip, intelligent construction solution (unmanned driving, remote control), equipment health management system.

Wear resistant materials and structural components: cold resistant special steel components, high damping seismic isolation bearings, wear-resistant lining plate bucket teeth, track plates, wear-resistant steel plates, large structural components.

Environmental Protection Technology and Equipment: Construction Dust Control Equipment, Dust Filter Cartridge, Grass Temperature Storage Warehouse, Sewage Treatment Equipment, Noise Control Technology, Plateau Ecological Restoration Technology.

Engineering software and information technology: BIM technology application, smart construction site solutions, engineering management software, geological exploration and surveying

Technology/equipment.

Railway technology equipment and vehicles

Locomotive and Rolling Stock: Models or physical displays of key components such as high-speed trains, intercity trains, subway trains, modern trams, locomotives (electric/internal combustion), freight cars, passenger cars, etc.

Core components of the vehicle: traction transmission system (motor, inverter, transformer), braking system (air brake, electric brake), connection device (coupler, buffer), door system, air conditioning system, etc.

Track construction equipment: high-speed rail/subway track laying machines, welding machines, track precision adjustment equipment, turnout laying equipment, tamping cars, stabilizing cars, screening machines and other large-scale road maintenance machinery.

Ecological protection technology and equipment

Plateau ecological protection system: sand table for the protection plan of the migration channel in Kekexili (marked with the detour trajectory of the construction road), display platform for cold resistant grass species and native turf re laying technology, and a comparative display board for the vegetation restoration effect of the Xinjiang Tibet Railway.

Sensitive area monitoring equipment: Fiber Bragg Grating (FBG) sensing system with an accuracy of ± 0.1mm, demonstrating the synchronous monitoring process of frozen soil settlement and vegetation growth status; Micro seismic monitoring terminal, suitable for construction warning in Sanjiangyuan Nature Reserve.

Low disturbance construction equipment: low-noise beam erecting machine noise reduction module (noise ≤ 75dB), dust-free soil sampling equipment, on-site playback of the "point+strip" construction scene video of the Xinjiang Tibet Railway.

Energy saving construction plan: BIM 3D simulation system, demonstrating precise material cutting and construction process optimization; Schematic diagram of geothermal rock melting shield tunneling technology, interpreting the green excavation path in plateau permafrost areas.

CPECE Organizing Committee

Phone: Zhang Liang 18557546918

Exhibition Scope

This exhibition is based on the core construction challenges of high-altitude engineering construction, such as high cold and oxygen deficiency, widespread permafrost, and geological fragmentation. Combined with cutting-edge technological practices, the exhibition area will present customized innovations of extreme equipment through "physical objects+models+interactive demonstrations" in three dimensions. The following are the specific exhibition contents:

Tunnel and Bridge Technology Equipment

Shield tunneling and tunnel equipment: high-altitude and high-altitude double structure TBM, rock drilling rig, cantilever tunneling machine, integrated anchor and excavation machine, anchor drilling rig, wet spraying rig, ventilation equipment, initial support, auxiliary construction equipment, multi-source detection equipment, tunnel emergency ventilation, key components of vehicle tunnel environmental monitoring equipment, etc.

Beam erecting and hoisting equipment: high-altitude canyon bridge erecting machine, dual machine linkage hoisting system, pier top hoisting equipment, heavy-duty cable crane, all ground crane, crawler crane, tower crane, gantry crane, construction elevator.

Earthmoving machinery equipment: high-altitude excavators, loaders, bulldozers, graders, rollers, impact hammers, and various vulnerable parts and components.

Pile foundation construction equipment: cold resistant rotary drilling rig (ultra deep hole, large aperture), pile driver, specialized cutting machine for frozen soil transplantation, hydraulic impact rammer, anchoring drilling rig.

Roadbed construction equipment: plateau paver, milling machine, asphalt mixing plant, stabilized soil mixing plant.

Digital construction: BIM+GIS, drone inspection, 5G communication, and digital twin technology are widely used in railway construction to improve efficiency and safety.

Construction materials and equipment

Mining equipment: mining equipment, drilling and rock drilling equipment, plateau mining excavators, mining dump trucks, mining drilling rigs, mining leveling machines, crushing and screening, large mobile/fixed crushing stations, screening stations, large crushers, screening equipment, sand making buildings, sand washing machines, sand and gravel aggregate conveying and storage systems.

Concrete production equipment: extremely cold concrete mixing plant, anti freezing admixture preparation system, mobile dry mix mortar equipment, concrete pump truck (ultra-high pressure, long-distance), concrete mixing transport truck, concrete spraying robot arm, material feeder, vibration equipment.

Concrete product production equipment: pipe segment production line, prefabricated component production line (beams, slabs, columns, etc.), concrete block forming machine.

Steel processing equipment: weather resistant steel forming equipment, intelligent steel bar processing line, CNC steel bar bending hoop machine, CNC steel bar bending center, steel bar straightening and cutting machine, steel mesh welding machine, steel cage rolling welding machine, steel pipe concrete prefabrication equipment, etc.

New building materials production equipment: production equipment for insulation materials, waterproof materials, high-performance concrete additives (for high-altitude use), etc.

Quality inspection and monitoring equipment: non-destructive testing equipment for concrete strength, steel structure flaw detection equipment, aggregate testing, steel bar testing, building material traceability system and other equipment.

Construction core project vehicles

Supporting engineering vehicles: high-altitude heavy-duty trucks, mining trucks, on-site transport vehicles, ultra heavy hydraulic flatbed trucks, large transport vehicles, high-altitude concrete mixing and transportation vehicles, concrete pump trucks, intelligent spraying vehicles, tunnel slag removal vehicles, high-altitude operation vehicles, on-board cranes, obstacle removal vehicles, power source vehicles, lighting vehicles, hydrogen unmanned heavy-duty trucks, and intelligent material transfer vehicles.

Mobile support vehicles: Polar support vehicles, mobile ICU medical vehicles, emergency refueling vehicles, sprinkler vehicles, snow removal vehicles, emergency power supply vehicles, engineering command vehicles.

New energy engineering vehicles: pure electric, hybrid engineering vehicles (excavators, loaders, mining trucks, on-site transport vehicles, etc.) and charging/swapping solutions (high-altitude adaptability).

Extreme emergency rescue special equipment: rock burst emergency rescue vehicle, frozen soil collapse rapid reinforcement vehicle, high-temperature cooling rescue vehicle, quadruped rescue robot, high-pressure rubber disc rescue vehicle, unmanned aerial vehicle emergency delivery system, etc.

Core components of construction equipment

Power system components: high-altitude high-power diesel engine, high-altitude turbocharger, low-temperature starting module, hydrogen power core components, new energy drive, cold resistant drive motor, high-altitude lithium battery pack, temporary power supply system, etc.

Hydraulic system: extremely cold hydraulic components, high-pressure, high reliability hydraulic components (pumps, valves, motors, cylinders), seals, hydraulic oil (low temperature resistant).

Transmission system: gearbox, all terrain drive axle, wear-resistant track shoes, low-temperature gearbox, track walking system (plateau reinforced type).

Intelligent control and monitoring: engineering machinery electrical control system, high-precision Beidou positioning module, infrared sensing sensor, low-pressure sensor, 5G remote controller, hydraulic system intelligent temperature controller, structural stress monitoring chip, intelligent construction solution (unmanned driving, remote control), equipment health management system.

Wear resistant materials and structural components: cold resistant special steel components, high damping seismic isolation bearings, wear-resistant lining plate bucket teeth, track plates, wear-resistant steel plates, large structural components.

Environmental Protection Technology and Equipment: Construction Dust Control Equipment, Dust Filter Cartridge, Grass Temperature Storage Warehouse, Sewage Treatment Equipment, Noise Control Technology, Plateau Ecological Restoration Technology.

Engineering software and information technology: BIM technology application, smart construction site solutions, engineering management software, geological exploration and surveying

Technology/equipment.

Railway technology equipment and vehicles

Locomotive and Rolling Stock: Models or physical displays of key components such as high-speed trains, intercity trains, subway trains, modern trams, locomotives (electric/internal combustion), freight cars, passenger cars, etc.

Core components of the vehicle: traction transmission system (motor, inverter, transformer), braking system (air brake, electric brake), connection device (coupler, buffer), door system, air conditioning system, etc.

Track construction equipment: high-speed rail/subway track laying machines, welding machines, track precision adjustment equipment, turnout laying equipment, tamping cars, stabilizing cars, screening machines and other large-scale road maintenance machinery.

Ecological protection technology and equipment

Plateau ecological protection system: sand table for the protection plan of the migration channel in Kekexili (marked with the detour trajectory of the construction road), display platform for cold resistant grass species and native turf re laying technology, and a comparative display board for the vegetation restoration effect of the Xinjiang Tibet Railway.

Sensitive area monitoring equipment: Fiber Bragg Grating (FBG) sensing system with an accuracy of ± 0.1mm, demonstrating the synchronous monitoring process of frozen soil settlement and vegetation growth status; Micro seismic monitoring terminal, suitable for construction warning in Sanjiangyuan Nature Reserve.

Low disturbance construction equipment: low-noise beam erecting machine noise reduction module (noise ≤ 75dB), dust-free soil sampling equipment, on-site playback of the "point+strip" construction scene video of the Xinjiang Tibet Railway.

Energy saving construction plan: BIM 3D simulation system, demonstrating precise material cutting and construction process optimization; Schematic diagram of geothermal rock melting shield tunneling technology, interpreting the green excavation path in plateau permafrost areas.

• Telephone:18557546918
• Contact:Zhang Liang
• Mobile:18557546918
• Address:Jiangsu Avenue, Chengguan District, Lhasa, Xizang Autonomous Region

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