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C-shaped Steel Channel

Hot-dip galvanized steel: Zinc coating thickness ≥275g/m², salt spray test ≥500 hours, suitable for coastal buildings.

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  • 产品描述
  • 符合标准

  • Q235B: Common carbon steel, used for general building structures.
    Q345B: Low alloy high strength steel, tensile strength ≥470MPa, suitable for large-span factories.
    Hot-dip galvanized steel: Zinc coating thickness ≥275g/m², salt spray test ≥500 hours, suitable for coastal buildings.
    Height (H) : 50mm to 300mm, wing width (B) : 20mm to 80mm, rolled edge (C) : 15mm to 30mm, thickness (t) : 1.5mm to 3.5mm.
    Typical specifications: C80×40×20×2.5 (height 80mm, wing width 40mm, rolled edge 20mm, thickness 2.5mm), theoretical weight 3.925kg/m.
    Bending stiffness: It is 20% higher than that of traditional channel steel and can reduce steel usage by 30% under the same load.
    Torsional resistance performance: Symmetrical cross-section design, suitable for support structures that can withstand forces in multiple directions. Customized length: Standard length is 6m to 12m, and can be cut to specific lengths according to project requirements.
    Punching/Opening: Supports custom installation hole positions for quick connection with purlin supports and connection plates.
    Environmental protection features: Cold bending forming without high-temperature oxidation, carbon emissions are reduced by 40% compared to hot rolling processes, meeting green building standards.

     

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C-shaped Steel Channel

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Excellent Manufacturing Strength

Experienced Team Assurance

70% of core employees have over 15 years of industry experience, forming a highly efficient team that combines theoretical depth with practical expertise, ensuring professional control throughout the entire process from R&D to production.

 

Advanced Production System

Equipped with 10 CNC high-precision high-frequency automated production lines for fireproof electrical steel conduits and more than 120 auxiliary machines, combined with a regular stock of 5,000 tons of high-quality raw materials, enabling rapid response to order demands and ensuring an on-time delivery rate of over 99%.

 

Customized Service Capability

A professional technical team can provide one-stop solutions from product design and mold development to mass production based on customer drawings or special requirements, ensuring quick responses to differentiated needs.

Showcase of Real Engineering Projects

As the designated supplier for the 2008 Beijing Olympic Games and the 2010 Guangzhou Asian Games venue construction, we have provided reliable products for hundreds of large-scale infrastructure projects at home and abroad, covering fields such as commercial buildings, municipal engineering, energy and power, and fire protection systems. Our experience in supplying international events demonstrates our outstanding capabilities in quality control, delivery efficiency, and customized services.

Venues of the 2008 Beijing Olympic Games

Venues of the 2008 Beijing Olympic Games

The main venue of the 2008 Beijing Olympics, as the core venue of an international event that attracts global attention, carried out key functions such as the operation of Olympic events, serving tens of thousands of spectators, and global media broadcasting. The cable tray is precisely the "energy lifeline" of these two iconic venues - providing stable power and signals for the stadium lighting, referee system, high-definition broadcasting equipment, power supply for the spectator stands, security monitoring and emergency systems. It is a key infrastructure that ensures the 24-hour uninterrupted operation of the event, smooth global live streaming and the safety of on-site personnel. The precise selection and deployment of cable trays not only supported the successful hosting of the 2008 Olympic Games but also laid a durable foundation for the transformation of the venues into centers for national fitness and cultural activities after the Games. Guangdong Tianlai Steel Pipe Cable Tray Co., Ltd. has customized and developed a cable tray solution suitable for the main venue scene of the 2008 Beijing Olympics in response to the demands of international event venues. It covers high-load-bearing steel cable trays (supporting the load of high-power lighting and broadcasting equipment in the competition venue), modular quick-installation cable trays (meeting the rapid installation requirements during the event preparation period), anti-interference shielding cable trays (ensuring global broadcasting signals are free of noise), and other categories Its zoning design can precisely match the differentiated demands of "the core area of the competition venue (referee/timing system), the spectator stands (power supply/security), and the media center (broadcast signal)". The relevant technical solutions have been applied to the supporting facilities of Olympic venues and similar international event venues, and have won recognition for their zero-fault operation performance.Explore how the customized cable tray system of Guangdong Tianlai Steel Pipe Cable Tray Co., Ltd. can build a "power transmission defense line" for Asian-level event venues, and help venues like the main venue of the 2008 Beijing Olympics achieve the dual value of "splendid event hosting + post-event livelihood empowerment". Contact us immediately to obtain expert consultation, solution design and full-cycle project support for large-scale events/sports venue projects!

Venues of the 2010 Asian Games

Venues of the 2010 Asian Games

The main venue of the 2010 Guangzhou Asian Games, as the core carrier of the event that attracted much attention in Asia, carried out key functions such as the operation of multiple events including track and field and ball games, serving thousands of Asian athletes, providing coverage for media throughout Asia, and ensuring the attendance of tens of thousands of spectators. The cable tray is precisely the "power center" of these venues - providing stable power and signals for professional lighting in the competition venues, precise timing and referee systems, high-definition event broadcasting equipment, power supply for the spectator stands, and emergency evacuation systems. It is a key infrastructure that ensures the efficient operation of the Asian Games events, smooth live broadcasts across Asia, and the safety of on-site personnel. The scientific selection and deployment of cable trays not only contributed to the successful hosting of the 2010 Guangzhou Asian Games, but also laid a durable foundation for the transformation of the venues into citizens' fitness centers and cultural and sports activity venues after the games. Guangdong Tianlai Steel Pipe Cable Tray Co., Ltd. has customized and developed a cable tray solution suitable for the main venue of the 2010 Guangzhou Asian Games, taking into account the characteristics of Asian event venues and the climate of Lingnan. It covers categories such as moisture-heat-resistant stainless steel cable trays (resistant to high temperature, high humidity and salt spray corrosion in Guangzhou), high-load-bearing steel cable trays (supporting high-power lighting and broadcasting equipment in sports venues), and modular zoned cable trays (suitable for cable requirements of different track and field/ball games) Its zoning design can precisely match the differentiated demands of "the core area of the competition venue (timing/referee system), the spectator stands (power supply/security), and the media broadcasting area (high-definition signal transmission)". The relevant solutions have been applied to the main venue and supporting facilities of the Asian Games, and have won recognition for their zero-fault operation throughout the event. Explore how the customized cable tray system of Guangdong Tianlai Steel Pipe Cable Tray Co., Ltd. can build a "power transmission defense line" for Asian-level event venues, and help venues like the main venue of the 2010 Guangzhou Asian Games achieve the dual value of "splendid event hosting + post-event livelihood empowerment". Contact us immediately to obtain expert consultation, solution design and full-cycle project support for large-scale events/sports venue projects

Canton Tower

Canton Tower

As a city card and a super high-rise landmark of Guangzhou, the Canton Tower, with an altitude of several hundred meters, carries multiple core functions such as cultural tourism, communication transmission and landscape lighting. The cable tray is precisely the "energy nerve center" of this "giant tower in the sky" - it supplies stable power, high-definition communication signals and security monitoring data to all levels of the tower. It is a key infrastructure that ensures the 24-hour safe operation and efficient functioning of the landmark. The precise selection and installation of cable trays not only support the daily operation of Canton Tower but also help this city landmark continuously exert its dual values of culture and tourism as well as communication. ​ In the selection of cable trays for Canton Tower, it is necessary to match its unique requirements of super high-rise buildings, strong outdoor environments, and high safety standards. Therefore, features such as wind load resistance and seismic strength, weather resistance and corrosion resistance (resistant to damp heat/salt spray), flame retardancy and fire resistance, lightweight (suitable for high-altitude hoisting), and adaptability to multi-scenario cable zoning have become core considerations to ensure long-term stable operation in harsh high-altitude environments. It simultaneously meets the efficiency and safety requirements of super high-rise construction. Guangdong Tianlai Steel Pipe Cable Tray Co., Ltd. has customized and developed a cable tray solution suitable for the Guangzhou Tower scene in response to the demands of super high-rise landmarks. The solution covers lightweight and high-strength aluminum alloy trays (suitable for high-altitude hoisting and reducing the load on the tower body), weather-resistant stainless steel trays (resistant to damp heat and salt spray, suitable for long-term outdoor use), and other categories. Its zoned design can precisely match the differentiated cable requirements of the tower body for "power supply on the observation deck + communication in the antenna section + lighting in the podium". Currently, the product has been applied to the surrounding supporting facilities of Canton Tower and similar super high-rise landmark projects, winning customer recognition with its stable performance.

Shenzhen Bao’an International Airport Terminal 3 (T3)

Shenzhen Bao’an International Airport Terminal 3 (T3)

The terminal building of Shenzhen T3 Airport, as the core aviation hub of the Guangdong-Hong Kong-Macao Greater Bay Area, undertakes key functions such as the transfer of tens of millions of passengers annually, the scheduling of international and domestic flights, intelligent luggage sorting, air cargo handling, and full-scenario services of the terminal building. The cable tray is precisely the "operational nerve center" of this "air gateway" - providing stable power and signals for the flight scheduling system, luggage sorting equipment, security inspection and protection facilities, boarding gate power supply, intelligent lighting in the terminal building, and international communication networks. It is a key infrastructure that ensures 24-hour uninterrupted operation of the airport, smooth travel for passengers, and aviation safety. The scientific selection and deployment of cable trays not only support the efficient operation of Shenzhen T3 Airport but also help it adapt to the future intelligent upgrade demands of the aviation industry. Guangdong Tianlai Steel Pipe Cable Tray Co., Ltd. has customized and developed a cable tray solution suitable for the terminal building scenarios of Shenzhen T3 Airport in response to the demands of aviation hubs and the characteristics of coastal climate. The solution includes salt spray-resistant stainless steel trays (resistant to corrosion in coastal environments and reducing long-term maintenance costs) and large-span load-bearing trays (suitable for large-space wiring in the terminal building). Categories such as those supporting heavy equipment loads, modular zoned cable trays (matching the differentiated cable requirements of check-in areas, security check areas, luggage areas, and boarding areas), and anti-interference shielded cable trays (ensuring flight scheduling and stable international communication signals) Its design can precisely adapt to the power signal requirements of the entire chain of "ground services - air dispatching - passenger protection" at the airport. The relevant solutions have been applied to the supporting facilities of Shenzhen T3 Airport and similar aviation hubs, and have won recognition with zero-fault operation performance. Explore how the customized cable tray system of Guangdong Tianlai Steel Pipe Cable Tray Co., Ltd. can build a solid "operational transmission defense line" for aviation hubs and help world-class airports like the terminal building of Shenzhen T3 Airport achieve the dual value of "efficient navigation + intelligent upgrade". Contact us immediately to obtain expert consultation, solution design and full-cycle project support for large-scale transportation hub (airport/high-speed railway station) projects!

Shenzhen World Exhibition & Convention Center

Shenzhen World Exhibition & Convention Center

Shenzhen International Convention and Exhibition Center, as one of the world's largest exhibition venues in terms of floor area and the core platform of the exhibition economy in the Guangdong-Hong Kong-Macao Greater Bay Area, undertakes key functions such as hosting large-scale international exhibitions, multi-format conferences and forums, providing services for a vast number of exhibitors, and ensuring the daily attendance of tens of thousands of visitors. The cable tray is precisely the "dynamic power center" of this "exhibition super hub" - providing stable power and signals for high-power equipment in the exhibition hall (such as power supply for exhibition construction and LED large screens), intelligent security monitoring, high-speed network communication, temporary booth wiring, and public area lighting. It is a key infrastructure for ensuring the efficient preparation of exhibitions, the safety of dense crowds, and flexible switching among multiple scenarios. The scientific selection and deployment of cable trays not only support the Shenzhen International Convention and Exhibition Center in hosting top global exhibitions, but also help it meet the business expansion needs of "one venue, multiple functions". Guangdong Tianlai Steel Pipe Cable Tray Co., Ltd. has customized and developed a cable tray solution suitable for the Shenzhen International Convention and Exhibition Center in response to the demands of super-large exhibition venues and the characteristics of coastal climate. The solution includes large-span aluminum alloy trays (suitable for exhibition halls with a span of over 10 meters, reducing the load on buildings) and quick-assembly modular trays (capable of quick assembly within 1 hour). Suitable for the 3-5 day emergency preparation period of exhibitions, wear-resistant steel cable trays (resistant to the impact of exhibition equipment transportation and reducing maintenance frequency), expandable interface cable trays (reserved for temporary booth power/network interfaces, no need for secondary wiring), etc. Its design can precisely adapt to the entire scenario of "main exhibition hall (high load) - conference area (precise signal) - service area (flexible power supply) - storage area (durable demand)". The relevant solutions have been applied to the supporting venues of Shenzhen International Convention and Exhibition Center and similar large-scale exhibition projects, and have won recognition for supporting dozens of large-scale exhibitions with zero faults. Explore how the customized cable tray system of Guangdong Tianlai Steel Pipe Cable Tray Co., Ltd. can build a "dynamic transmission defense line" for super-large exhibition hubs, and help world-class exhibition platforms like the Shenzhen International Convention and Exhibition Center achieve the dual value of "efficient exhibition organization + business expansion". Contact us immediately to obtain expert consultation, solution design and full-cycle project support for large-scale exhibition and cultural and sports center projects!

Sanya Phoenix Island

Sanya Phoenix Island

Sanya Phoenix Island, as a landmark offshore artificial island and the core hub of tropical island resorts in Sanya, undertakes key functions such as the operation of high-end resort hotels, marine-themed experience facilities (water projects/coastal walkways), coastal landscape lighting, and the service guarantee for an average of thousands of tourists per day. The cable tray is precisely the "coastal power defense line" of this "sea resort paradise" - providing stable power supply for hotel rooms, safe power transmission for water entertainment facilities, coastal night lighting systems, island security monitoring (typhoon warning/visitor safety), and reliable power and signals for marine-themed venues (such as indoor aquariums). It is a key infrastructure for ensuring the efficient operation of island vacation services, stable operation under extreme weather conditions (typhoons/high temperature and high humidity), and the experience of tourists. The scientific selection and deployment of cable trays not only support Sanya Phoenix Island in creating a high-end vacation experience, but also help it meet the long-term durability requirements in the complex environment of the island. Guangdong Tianlai Steel Pipe Cable Tray Co., Ltd. has customized and developed a cable tray solution suitable for Sanya Phoenix Island in response to the island vacation scenarios and Marine climate characteristics. The solution includes marine-grade 316L stainless steel trays (resistant to extreme salt spray corrosion and reducing island maintenance costs) and typhoon-resistant reinforced trays (enhancing structural strength) Categories such as those suitable for strong wind loads on offshore islands, waterproof and sealed type cable trays (used in water parks, coastal swimming pools and other areas to prevent water seepage and short circuits), and landscape integration type cable trays (light color series/concealed installation design, suitable for resort hotels and coastal landscapes) Its design can precisely adapt to the entire scenario of "resort hotels (guest rooms/catering) - water experience areas (high waterproofing) - coastal walkways (landscape lighting) - indoor venues (constant temperature and humidity environment)". The relevant solutions have been applied to the supporting resort facilities of Sanya Phoenix Island and similar island projects, and have won recognition for its performance of supporting high passenger flow operations during peak seasons with zero faults. Explore how the customized cable tray system of Guangdong Tianlai Steel Pipe Cable Tray Co., Ltd. can build a "coastal power defense line" for island resort hubs, and help tropical island complexes like Sanya Phoenix Island achieve the dual value of "high-end resort experience + durability in complex environments". Contact us immediately to obtain expert consultation, solution design and full-cycle project support for island vacations and coastal cultural tourism projects!

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Qualification Certification

ISO

ISO

RoHS CE

RoHS CE

Environmental Management System Certification Certificate

Environmental Management System Certification Certificate

Occupational Health and Safety Management System Certification Certificate

Occupational Health and Safety Management System Certification Certificate

A Plug-in Type Dust-proof Cable Tray

A Plug-in Type Dust-proof Cable Tray

A Square Guardrail Pipe Connector with Angle Adjustment

A Square Guardrail Pipe Connector with Angle Adjustment

A high-strength, well-insulated fire-resistant conduit

A high-strength, well-insulated fire-resistant conduit

A high-temperature resistant and corrosion-resistant metal cable tray

A high-temperature resistant and corrosion-resistant metal cable tray

A nested waterproof square guardrail pipe

A nested waterproof square guardrail pipe

Level 3 Enterprise in Work Safety Standardization

Level 3 Enterprise in Work Safety Standardization

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ISO

ISO

RoHS CE

RoHS CE

Environmental Management System Certification Certificate

Environmental Management System Certification Certificate

Occupational Health and Safety Management System Certification Certificate

Occupational Health and Safety Management System Certification Certificate

A Plug-in Type Dust-proof Cable Tray

A Plug-in Type Dust-proof Cable Tray

A Square Guardrail Pipe Connector with Angle Adjustment

A Square Guardrail Pipe Connector with Angle Adjustment

A high-strength, well-insulated fire-resistant conduit

A high-strength, well-insulated fire-resistant conduit

A high-temperature resistant and corrosion-resistant metal cable tray

A high-temperature resistant and corrosion-resistant metal cable tray

A nested waterproof square guardrail pipe

A nested waterproof square guardrail pipe

Level 3 Enterprise in Work Safety Standardization

Level 3 Enterprise in Work Safety Standardization

Brand Certification Certificate

Brand Certification Certificate

After-Sales Service Certification Certificate

After-Sales Service Certification Certificate

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