The 2027 Chengdu Underground Engineering Shield Engineering Equipment and Tunnel Machinery Industry Expo will be held on June 18th

Host: Organizing Committee of Chengdu High tech and Advanced Intelligent Manufacturing Industry Expo, China

Organizer: Chongqing Zhongbo Exhibition Co., Ltd

Exhibition Background:

Tunnel engineering machinery is widely used in underground engineering construction such as railways, highways, water conservancy, municipal and mining tunnels, and is a key equipment system for achieving rock and soil excavation, support, transportation, and lining construction. With the continuous advancement of infrastructure construction and the continuous expansion of underground engineering scale, higher requirements are put forward for construction efficiency, safety, and intelligence level.

The underground construction environment is complex, often facing problems such as hard rock, high water pressure, gas risks, and limited space, which require extremely high excavation ability, stability, and adaptability of equipment. The traditional manual construction method is no longer able to meet the high efficiency and safety standards of modern tunnel engineering, and mechanized and intelligent construction has become the mainstream direction.

The current tunnel engineering machinery mainly includes shield tunneling machines, TBM tunneling machines, rock drilling trolleys, grouting equipment, and supporting transportation systems. With the development of technology, equipment is upgrading towards large-diameter, long-distance excavation and intelligent control, achieving higher construction efficiency and lower risk operations.

At the technical level, intelligent excavation control systems, real-time geological perception technology, and remote control systems are gradually being applied, enabling equipment to automatically adjust construction parameters according to geological changes, improving excavation accuracy and safety. At the same time, modular design and rapid maintenance systems greatly enhance construction continuity. The expo focuses on showcasing the latest products and technologies in tunnel and underground engineering construction, including machinery and equipment, surveying and security, special materials, construction, design, and consulting. Covering the entire industry chain, focusing on cutting-edge technology and core pain points. The exhibition covers the entire life cycle of bridge and tunnel construction, including intelligent construction and high-end equipment. It showcases major national heavy machinery such as intelligent road construction and maintenance machinery, bridge specific construction equipment, large shield tunneling/TBM tunneling machines, and prefabricated component production lines. Digital operation and health monitoring: We will focus on launching digital solutions such as bridge health monitoring systems, tunnel intelligent monitoring platforms, detection robots, drone inspections, and BIM full lifecycle applications. New Materials and Green Technologies: Showcasing innovative products such as high-performance concrete, new anti-corrosion and waterproof materials, seismic and shock absorption devices, low-carbon and environmentally friendly building materials, etc. Safety Technologies and Special Equipment: covering tunnel construction safety equipment, underground engineering ventilation and lighting, emergency rescue equipment, etc.

As the core equipment of modern underground engineering construction, the technological evolution and market expansion of shield tunneling machines deeply reflect the strategic direction of national infrastructure construction. Chinese shield tunneling machines are developing towards larger diameters, faster speeds, deeper depths, and higher levels of intelligence, continuously leading the global industry standards.

Exhibition schedule and location:

Date: June 18-20, 2027 Location: Chengdu Western China International Expo City

Exhibition time: June 16-17, 2027, 8:30-22:00

Exhibition time: June 18-20, 2027, 9:00-17:30

Demolition time: 17:30 PM, June 20, 2027

Exhibition fee:

Standard booth: (3m x 3m)=9 square meters, domestic: 11800 yuan/piece, foreign: 1800 US dollars/piece

Special empty space (minimum rent of 36 square meters), domestic: 1180 yuan/square meter, foreign: 180 US dollars/square meter

Exhibition Content

Infrastructure construction and supporting facilities

Shield tunneling equipment, guidance systems, BIM design software, waterproofing and other tunnel engineering products; Turnouts, new vibration reduction products, sound barriers and new noise reduction, new building materials, road maintenance machinery technology and equipment; Civil construction: underground engineering, civil construction engineering, power system, infrastructure overhead contact network, welding construction and technology, tunnel and bridge supporting construction, etc; Planning/supervision; Road maintenance machinery, equipment, and tools; Technical equipment; building material; Rail products; Overhead line equipment, etc;

Construction machinery and equipment

Track construction machinery and systems, tunnel boring machines, shield tunneling machines, full section tunnel boring machines, micro tunnels and non excavation and system integration and control technology, shield tunneling construction control technology; Track end equipment/drilling arms, drilling equipment, track transportation/carrying devices, equipment for removing excavated materials, mud ditch excavators, access equipment, construction site equipment, hydraulic excavators, pile driving equipment, gravel equipment, compressors and pneumatic tools, conveyor belts/systems, cranes/hoists, crushers, drilling rigs, drilling platforms, geotechnical instruments, grouting/pouring/injection molding machines, cables/accessories, windmills, supports and accessories, drilling steel and rock drill bits, impact drills, injection molding devices and accessories, isolators/accessories, spray hose systems, scaffolding, dehumidifiers, power stations, probes/diamond cutting tools, pumps, feeding and transportation systems, etc;

Smart Tunnel and Operation and Maintenance

Intelligent tunnel system, smart station construction, tunnel cloud system, comprehensive operation platform, facility equipment operation and maintenance system, IoT monitoring system;

communication system

Network system, intercom system, management system, radio system, software, remote communication, underground communication, video system, etc;

Power supply, electrical and engineering equipment and facilities

Integrated monitoring system, environmental monitoring system, vehicle system, traction power supply and drive device system, etc;

security equipment

Control system, fire prevention device, measurement/testing system, monitoring/alarm/warning system, personal safety, hazard prevention, safe operation, safety equipment, construction site safety, etc;

Construction and special materials

Waterproof sealing materials, chemical grouting materials, slag, concrete additives, civil engineering synthetic materials, special sealing grease, waterproof machine anti-corrosion materials, drilling special mud, etc;

Planning and Design

Tendering/drafting/contracting parties, certification units, consulting agencies, engineering services, geological survey, design engineering consulting general contractors, software system general contractors, geotechnical engineering services, station planning and design, resource management, advertising terminals, etc;

Exhibition of road, bridge, and tunnel achievements: major construction achievements of bridge and tunnel projects, innovative achievements of research institutes, and excellent achievements of construction units.

Road and Bridge Engineering Technology and Equipment: Road construction machinery, road maintenance machinery, other roadbed construction and maintenance equipment, supporting and spare parts for road construction and maintenance engineering machinery; Bridge construction, exploration survey, seismic buffering and other equipment and devices. Steel structural components, precast concrete components, prestressed steel cables, tensioning tools, bridge deck paving, rigging, etc; Materials for waterproofing, anti-corrosion, fireproofing, reinforcement, and maintenance of roads and bridges, rubber waterstops, grilles, epoxy asphalt, waterproofing and leak sealing materials; Chemical grouting materials; Geosynthetic materials and new materials, etc.

Health detection and monitoring: Bridge health monitoring system solutions, monitoring sensors, various data acquisition instruments, various testing instruments, various measurement and testing instruments, bridge detection drones, pole climbing robots, etc; Slope stability monitoring radar system, geological landslide alarm radar system, geological radar, geological detector, TSP seismic detector, geological advance prediction system. BIM and design software;

Slope protection and new technologies: engineering protection (mineral protection), slope (landslide) stability assessment methods, analysis and calculation models; Development and application of a three-dimensional intelligent information system for slope safety assessment; Geological disasters such as landslides and collapses, slope safety engineering, and slope earthquake prevention and control; Flexible slope protection technology, support and slope reinforcement technology; Pre stressing anchor cables, slope (landslide) monitoring and warning technology; BIM、 Automated monitoring of solar power supply systems, slope protection, slope protection drilling machines, high-speed slope trimmers, highway slope repair machines, slope anchor grouting equipment, slope support, new methods, technologies, materials for landslide control, etc;

Tunnel and underground engineering technology and equipment: mechanical equipment and supporting facilities: geological exploration equipment, pile foundation construction equipment, underground transportation equipment, underground lifting equipment, anchor spray support equipment, tunnel lining system, air compression equipment, etc; Construction and supervision: architectural design software, outdoor work equipment, etc; Planning and design, service consulting, etc; Lighting Technology and Products:

TBM/shield tunneling machine equipment: mechanical equipment category: TBM, shield tunneling equipment, rock drills, wind drills, water exploration drills, blasting machines, sewage pumps, concrete sprayers, scheduling winches, anchor cable machines, dust removal fans, sprayers, anchor bolt machines, tensioning equipment, hydraulic supports, pulling tools, pneumatic wrenches, etc;

Transportation equipment category: monorail crane, toothed rail car, belt conveyor, inclined shaft and roadway trolley, etc;

Safety equipment category: leakage protection device, motor insulation protection device, gas locking protection device, door locking protection device, etc;

Related equipment: ventilation equipment, communication equipment, underground monitoring equipment, underground power supply equipment, LED lighting, tunnel lights, etc

Exhibition of innovative achievements in transportation:

Construction achievements of major road, bridge, and tunnel projects; Innovative achievements of research institutes; Excellent achievements of design, planning, surveying units, and construction units.

Smart Transportation Exhibition Area:

Intelligent transportation system, intelligent infrastructure, information service system, operation monitoring system, intelligent road property management system, intelligent transportation safety facilities, emergency response system, highway management and maintenance system, intelligent auxiliary decision-making system; Technologies and solutions for digitalization of highway networks, perception equipment, intelligent facilities, operation status monitoring, video surveillance, road disease monitoring, meteorological monitoring and warning, safety control of key operating vehicles, active lane level control, variable sign control, driving safety guidance, control of over limit vehicles, traffic administrative law enforcement, intelligent ice and snow removal, emergency command and dispatch, accompanying information services, intelligent service areas, intelligent lighting, cloud control centers, vehicle road coordination, etc;

Intelligent Construction Exhibition Area:

Intelligent and digital solutions for comprehensive planning, project consulting, survey and design, project management, construction supervision, engineering testing, professional construction, project management, operation and maintenance.

The application of technologies and products such as Building Information Modeling (BIM), Urban Information Modeling (CIM), Spatial Information Technology (GIS), Digital Twin, Cloud Computing, Big Data, Artificial Intelligence, Wireless Communication, Internet of Things, Sensors, AR/VR Technology, Intelligent Equipment, Automation Control Technology, Intelligent Detection and Monitoring, 3D Printing, etc. in the intelligent construction technology of transportation infrastructure;

Intelligent construction system, engineering construction information management system, intelligent construction site management system, digital engineering data management system, intelligent operation monitoring system, digital asset operation and maintenance, lifecycle management system, digital construction system, digital sand table management system, intelligent operation management system, maintenance management system and other transportation infrastructure construction applications;

Road Construction and Maintenance Exhibition Area:

Road machinery, asphalt material preparation equipment, compaction machinery, road appearance maintenance equipment, road inspection equipment, road maintenance machinery, roadbed construction, maintenance equipment, road emergency rescue equipment, road construction and maintenance materials, new construction and maintenance technologies, new materials, new processes, and new equipment for highways, national and provincial trunk lines, urban roads, etc;

Bridge and Tunnel Engineering Exhibition Area:

Bridge construction facilities; Bridge safety protection equipment; Bridge components and ancillary facilities; Bridge maintenance, bridge renovation and reinforcement equipment; Bridge materials and facilities; Bridge seismic buffering device; Tunnel construction machinery and supporting equipment; Shield tunneling and supporting facilities; Non excavation equipment and supporting facilities; Tunnel construction and special materials; Lighting and power supply technology and products; ventilation system; Communication technology and equipment; Underground firefighting equipment; Bridge and tunnel intelligent monitoring system, etc.

Health Monitoring and Testing Exhibition Area:

Traffic infrastructure structure safety monitoring and early warning system; Monitoring and sensing equipment; Data collection equipment; Data transmission equipment; Intelligent management system, Beidou monitoring system, etc;

Intelligent detection equipment for roads, bridges, and tunnels; Road comprehensive inspection vehicle; Multi functional tester; Non destructive testing technology equipment; Road friction coefficient vehicle; Laser road flatness tester; Pavement interlayer tester; Geotechnical engineering testing equipment; Geological advance prediction system; Anchor quality tester; Remote crack observation instrument; Dynamic strain acquisition equipment; Laser tunnel section detector; Main structure and disease detection equipment; Environmental monitoring equipment; Pre stress detector; Rebound tester; Ground penetrating radar; Geological radar; Blasting vibration instrument; Infrared water detector; Crack detector, crack width gauge; Non metallic ultrasonic instrument; Bridge deflection detector; Reinforcement protection layer measuring instrument; Grouting compactness tester; Portable intelligent detector; Road marking retroreflection coefficient detector; Marking thickness gauge; Protruding road sign measuring instrument; Construction of material testing and inspection equipment, laboratory testing equipment, material testing and testing instruments, etc;

Exhibition Area for Traffic Engineering Safety Facilities:

Highway guardrails, municipal guardrails, river guardrails, bridge guardrails, guardrail accessories; Traffic signs, signs, and poles; Visual guidance facilities and collision avoidance guidance systems; Sound barriers, isolation barriers, and anti throwing nets; Anti glare facilities, anti glare panels; Deceleration zone; Crash pads, traffic cones, safety barriers; Traffic safety clothing; Reflective material; Road marking machinery and road marking removal equipment; Lift road stakes; Parking lock; Marking paint additives, marking paint, road reflective glass microspheres, resin, PE wax; Epoxy flooring; Construction equipment; Traffic light; Production and manufacturing equipment; Raw materials, new materials; Emergency equipment and other traffic safety products.

Excavation equipment: shield tunneling machine, TBM tunneling machine, excavation trolley

Supporting equipment: anchor rod trolley, spraying equipment, supporting machinery

Auxiliary equipment: slag transportation system, ventilation system, drainage equipment

Construction machinery: rock drilling rig, loading equipment, transportation equipment

Intelligent systems: excavation control system, geological monitoring system, remote control platform

The development of tunnel construction towards intelligence, automation, and large diameter

Geological perception and intelligent decision-making enhance excavation safety

Remote control and unmanned construction are gradually becoming popular

Modular design improves construction efficiency and maintenance capabilities

Shield tunneling and supporting facilities:

Shield machine, shield cutter, shield cutter head, shield tail brush, shield segment, shield segment mold, key component seal, shield foam agent, transmission system commissioning, maintenance, repair, shield tail seal grouting, shield hydraulic drainage, etc.

Tunnel construction machinery and equipment:

·Excavation and drilling blasting: tunnel excavation machinery, rock drilling and blasting machinery, geological exploration machinery.

·Loading and support: underground loading equipment, pile foundation construction machinery, aerial work vehicles, lifting machinery, excavation machinery, shovel transport machinery, loading machinery, road machinery, concrete transport machinery, slag transport machinery, underground lifting equipment, non excavation machinery, anchor spray support equipment, crushing and rock drilling machinery, wet spray/grouting/grouting equipment, tunnel lining system.

·Auxiliary equipment: ventilation equipment, air compression equipment, tunnel steel processing equipment, mud water treatment equipment, tunnel cleaning equipment, dust removal equipment, maintenance equipment, hydraulic supports and equipment, comprehensive pipe gallery, reducer and frequency conversion control equipment, etc.

Tunnel construction supporting services:

Tunnel machinery accessories: rock drilling bits, ball teeth, drill bits, and drilling tools and other rock drilling machinery accessories; Friction plate, steel lining plate, quick connector, nozzle seat, spray pipe, extrusion pipe, upper and lower joint plate, quick setting agent and other wet spraying mechanical accessories; Tires, tire chains, lubricating oil, cab, excavator bucket, grab bucket, breaker hammer and other engineering machinery accessories.

Monitoring and emergency response: surveying and measuring instruments, tunnel detectors, laser detection instruments, pipeline detectors, section measuring instruments, GPS positioning systems, tunnel lighting equipment, power equipment and generator sets, underground power supply equipment, communication technology and equipment, geological radar, air quality monitoring instruments, air pressure detectors, underground monitoring equipment, underground emergency rescue equipment, personnel evacuation equipment, tunnel construction rescue cabins, underground fire-fighting equipment, etc.

Special materials: tunnel fireproof materials, waterproof sealing materials, chemical grouting materials, slag, concrete additives, civil synthetic materials, special sealing grease, waterproof machine anti-corrosion materials, drilling special mud, etc.

Services and consulting: planning and design, architectural design software, certification agencies, consulting firms, engineering services, finance/insurance, system analysis/development, technology centers, etc.

Expo audience group:

The organizing committee of the Expo will focus on inviting government management functional departments, provincial and municipal transportation, transportation investment, construction investment, and urban investment group companies; Subway, road and bridge, housing construction, water conservancy, natural resources, municipal engineering management bureaus (departments), transportation and other construction and development companies, large-scale engineering construction central enterprises and local municipal construction companies, road, bridge and tunnel engineering projects, owner units, highway, railway, bridge, tunnel research units, highway management departments and road administration, maintenance groups, survey and design units, construction technology units, engineering management departments, monitoring, maintenance and reinforcement, supervision units, management and maintenance units and operation management units, slope and foundation pit engineering construction companies, relevant universities, design institutes, associations, engineering equipment manufacturing and major equipment manufacturing enterprises, material suppliers, information technology suppliers, solution providers and other units; Investment and financing, financial and other service industries, relevant international association organizations, and procurement representatives.

Shield tunneling and tunnel construction enterprises: contractors for subway, highway, railway, water conservancy and other tunnel engineering projects from across the country

Equipment manufacturing and supporting enterprises: suppliers of key components such as shield machine manufacturers, cutting tools, pipe segments, hydraulic systems, seals, etc

Municipal and underground engineering management departments: urban management bureaus, local municipal engineering associations, and other government and industry units

Design and consulting unit: a technical institution engaged in underground engineering planning and design, geological exploration, monitoring and testing

Representatives of research institutions: universities and research institutes participate in technical exchanges such as intelligent construction and low-carbon construction

Contact information of the Expo Organizing Committee:

Chongqing Zhongbo Exhibition Co., Ltd

Contact: Teacher Feng

Mobile phone and WeChat ID: 15923519466

Only the scope of exhibits can be filled in here, and contact information cannot be provided!

• Telephone:15923519466
• Contact:Teacher Feng
• Mobile:15923519466
• Address:No. 88, East Fuzhou Road, Tianfu New Area, Chengdu City, Sichuan Province

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