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Company Profile

Guangzhou ZhiGou Truss Co.,Ltd. (WTC) is established under the strategic support of GoldenSea Professional Equipment Limited, and our products are exported to Europe, Asia and Oceania. WTC is a stage truss manufacturer integrating production, sales and international trade, with independent import and export rights. Our company has a set of strict production standards to design the product process in multiple dimensions, no matter from the design, material selection, production, or testing, we are strictly in accordance with high standards. We adhere to the spirit of craftsmen and scientific skills to create the best quality products.

120+
Product exporting country
38000㎡
Factory area
11+
Years of industry experience
60+
WTC team
Our Mission

Our Mission

WTC is a global leader in premium stage truss systems, dedicated to excellence in design, manufacturing, and innovation. Rooted in German engineering precision, we deliver durable, high-performance truss solutions that meet the highest standards of safety, quality, and reliability.

Our "Safety First" philosophy revolves around three core pillars: Stable, Reliable, and Comfortable—ensuring structural integrity, consistent performance, and user-friendly designs for seamless event setups worldwide.

Quality is non-negotiable. With a strict Zero-Compromise Policy, we prioritize defect prevention, superior craftsmanship, and customer satisfaction. Every component undergoes rigorous testing to exceed international standards.

Backed by a skilled R&D team, we provide custom truss solutions tailored to concerts, exhibitions, and architectural projects, pushing innovation in technology and sustainability.

Beyond manufacturing, we are creative partners, empowering event professionals with the structural confidence to bring spectacular experiences to life. Committed to long-term relationships, we foster trust, transparency, and mutual growth while minimizing our environmental impact.

By blending German precision, safety-first values, and customer-driven innovation, WTC sets global benchmarks—not just meeting today’s demands but shaping the future of stage truss systems. Our mission is to be the backbone of unforgettable events, everywhere.


WTC Quality Policy

Material Selection Material Selection
Quality First Quality First
Excellent Work Excellent Work
Customers Satisfy Customers Satisfy
Material Selection
Material Selection

High-strength steel or aluminum alloys are chosen for durability and load-bearing capacity. Quality checks ensure compliance with engineering standards.


01
Cutting & Shaping
Cutting & Shaping

Metal sections are precisely cut using CNC machines or laser cutters. Components are formed into beams, chords, and diagonal members per design specs.


02
Welding/Fabrication
Welding/Fabrication

Structural joints are welded (for steel) or bolted (for aluminum) for rigidity. Automated welding ensures consistency and strength at connection points.

03
Assembly
Assembly

Final assembly involves the integration of components, including structural fitting and mechanical connections, before proceeding to verification tests.

06
Quality Testing
Quality Testing

Quality testing includes load-bearing tests, alignment checks, and stress analysis to ensure compliance with safety regulations prior to packaging.


05
Surface Treatment
Surface Treatment

Trusses undergo sandblasting, priming, and paint/coating application to prevent rust and enhance weather resistance, especially for outdoor use.


04

Certificates

EN1090-1:2009+A1:2011
EN1090-1:2009+A1:2011
EN ISO 3834-3
EN ISO 3834-3
EN 1090-3:2019
EN 1090-3:2019
International Welder
Certificate (valid)
International Welder Certificate (valid)
ISO 9001:2015
ISO 9001:2015
TUV Mark TT54
TUV Mark TT54
TUV Mark HT44
TUV Mark HT44
TUV Mark F32
TUV Mark F32
TUV Mark F33
TUV Mark F33
TUV Mark F34
TUV Mark F34
TUV Mark HT34
TUV Mark HT34
TUV Mark TT74
TUV Mark TT74
IWT International Welding Technician
IWT International Welding Technician
EWS International Welding Technician
EWS International Welding Technician
Third Party Test Report
Third Party Test Report
Inspection Certificate of Materials
Inspection Certificate of Materials
Inspection Certificate of Materials
Inspection Certificate of Materials
Inspection Certificate of Materials
Inspection Certificate of Materials
Inspection Certificate Of Materials
Inspection Certificate Of Materials
Welding Production Test Certificate
Welding Production Test Certificate
Welding Production Test Certificate
Welding Production Test Certificate
Welding Production Test Certificate
Welding Production Test Certificate
Welding Procedure Qualification Record
Welding Procedure Qualification Record
Welding Production Test Certificate
Welding Production Test Certificate
Welding Production Test Certificate
Welding Production Test Certificate

Social Media

Technical Help
WTC Production Standards: Commitment to Structural Excellence and Trusted Quality

At WTC, our production standards are rooted in uncompromising attention to material quality, structural engineering, and load-bearing performance—ensuring every truss system we manufacture meets the highest levels of reliability and safety.



  • Premium Material Selection

    WTC uses high-grade EN AW-6082 T6 aluminum alloy across all truss products, renowned for its excellent strength-to-weight ratio and corrosion resistance. We enforce strict control on material hardness, maintaining a minimum of 16HW, which significantly enhances durability and structural stability. Additionally, we ensure uniformity in the wall thickness of both main tubes and vice tubes to prevent weak points and optimize load distribution.


  • Engineering-Centric Structural Design

    Every WTC truss structure is engineered with precision. Our design strictly follows the principles of triangular bracing, particularly focusing on the optimal angle between brace components. This geometry minimizes deformation under load and maximizes rigidity, resulting in enhanced stability and resistance to dynamic forces during use.


  • Superior Load Capacity and Long-Span Performance

    WTC trusses are known for their outstanding load-bearing capacity, even across extended spans. Thanks to both advanced structural design and high-quality material selection, our trusses maintain their form under high stress, resisting bending and deflection. This makes them ideal for demanding stage, rigging, and event applications where safety and reliability are paramount.



With these core standards, WTC ensures each truss delivers trustworthy performance under real-world conditions. Our commitment to excellence allows clients worldwide to rely on WTC truss systems for both everyday use and large-scale, complex installations.


WTC R&D Team: Experienced Engineering, Reliable Innovation
  • At the core of WTC’s product excellence is a dedicated R&D team composed of highly skilled engineers, each with over five years of hands-on experience in structural design and project execution across the event, staging, and entertainment industries. This depth of expertise enables WTC to deliver innovative truss solutions that meet the evolving demands of global markets.

  • Our R&D engineers are not only technically proficient, but also deeply familiar with real-world application scenarios. From concept to execution, every product is developed through rigorous structural analysis, CAD modeling, and prototype validation—ensuring optimal load performance, compatibility, and safety. The team works closely with clients to provide tailored solutions for both standard systems and complex custom projects, enabling a high level of flexibility without compromising on structural integrity.

  • In line with international standards and industry best practices, the WTC R&D team integrates advanced engineering principles and testing protocols into every design. Whether it's refining load-bearing efficiency or developing new configurations for unique stage environments, our engineers approach each challenge with precision and accountability.

  • With a strong foundation of experience and a forward-thinking approach to structural design, WTC’s R&D team ensures that every product is not only reliable but also future-ready. This professional capability reinforces WTC’s position as a trusted partner in delivering high-performance truss solutions worldwide.


WTC Project Experience: Proven Success Across the Globe
  • WTC has earned a strong reputation through a wide portfolio of successful projects, not only throughout China but also in numerous international markets. Our truss systems have been trusted by clients across a diverse range of applications, including large-scale concerts, touring productions, exhibition structures, sporting events, and corporate installations.

  • With years of manufacturing and engineering experience, WTC has delivered customized and high-load-capacity truss systems to meet the technical and aesthetic demands of complex projects. Our track record includes installations in Southeast Asia, the Middle East, Europe, and the Americas—demonstrating our ability to meet global standards in safety, performance, and on-site efficiency.

  • Each project is managed with careful coordination between our R&D, production, and technical support teams. From initial design to final installation, WTC ensures that every system is engineered to perform reliably under real-world conditions. We take pride in our ability to adapt to different regulatory environments and client specifications while maintaining consistent product quality and engineering precision.

  • Our continued involvement in successful international events showcases WTC capability to support high-profile and technically demanding applications. These accomplishments reinforce our standing as a trusted, professional partner for truss and staging solutions worldwide.


Get To Know More About WTC
Service Questions

We are not only manufacturer of high quality stage truss, also we have professional R&D team and engineers for create solutions for your needs.

Products Questions

Provides standard trusses in various specifications and required length, structure design, touring truss, stage equipments and accessories, etc.

Get in touch with us through our contact form 24/7.0ur Customer


Support and Account Management teams provide the best service in the industry, We're here to provide you with more information, answers to your questions and create solutions for your needs.


Address:
No.109 Haiyong Road, Shiqi Town, PanYu Guangzhou, Guangdong Province, 511450, P.R.China
Lastest News & Blog about WTC
30
Dec
2025
WORLDTRUSS(WTC) Truss Apply in the Molière Opera Tour of China, Enable Stage Moments Extraordinary WORLDTRUSS(WTC) Truss Apply in the Molière Opera Tour of China, Enable Stage Moments Extraordinary
As a trusted partner for this tour, WTC provided essential rigging support for the opera. We specially customized two lighting truss rigging systems with a span of up to 20 meters, for meet the technical requirements of professional theater venues. Our hot-selling F34 spigot aluminum truss apply in it, the F34 truss series has been certified by TÜV SÜD, an internationally recognized authority, ensuring superior quality and safety.
More
22
Dec
2025
WORLDTRUSS (WTC) – Multifunctional Showroom Officially Opens WORLDTRUSS (WTC) – Multifunctional Showroom Officially Opens
This newly developed showroom integrates product present, technical exchange, and business collaboration into a single multifunctional space. It serves not only as a comprehensive product showcase, but also as an open communication platform for industry partners, technical experts, and our valued customers.
More
17
Dec
2025
WTC Releases the Brand New U-light Frame Cart WTC Releases the Brand New U-light Frame Cart
The U-light frame cart, a multi-functional, adjustable lighting truss system that makes installation much faster, smarter, and more efficient than ever.
More
15
Dec
2025
The “Invisible Threat” While Stage Trusses Production: Cause of Welding Residual Stress and How to Control The “Invisible Threat” While Stage Trusses Production: Cause of Welding Residual Stress and How to Control
In the manufacturing of stage trusses, welding residual stress is a critical internal factor that directly affects structural safety in truss long-term using. As a professional manufacturer of stage trusses for a decade, WTC Truss consistently relies on industry authoritative technical research to products and process innovation, with advanced technologies for ensure superior product quality.
More
22
Sep
2025
WTC Upgraded Adjustable Base Plate for Vario Corner. Achieves Setup Easier, Faster, and More Cost-Effective! WTC Upgraded Adjustable Base Plate for Vario Corner. Achieves Setup Easier, Faster, and More Cost-Effective!
Upgrade Highlight 1: Simplified Internal ConnectionThe six-way connection box has been optimized into a dual-bar direct connection structure. Reduces unnecessary weight and cost in this design, while...
More
E-mail:
sales1@worldtruss.com.cn
Phone:
+86-2039973797
Add:
No.109 Haiyong Road, Shiqi Town, PanYu Guangzhou, Guangdong Province, 511450, P.R.China
Add:
No.109 Haiyong Road, Shiqi Town, PanYu Guangzhou, Guangdong Province, 511450, P.R.China
Email:
sales1@worldtruss.com.cn
Phone
+86-2039973797