At Dragon Stage, we often focus on new projects, new designs, and new customer requirements. But sometimes, the most meaningful stories come from the past.
Recently, while visiting an LED screen factory for a routine inspection, we noticed something familiar in the workshop.
At first glance, it looked like an ordinary aluminum gantry system that had been in service for many years. The aluminum surface showed signs of natural oxidation, and the chain hoists had already been replaced due to rust and wear.
Then one of the technicians casually mentioned:
"We bought this gantry from your company around 2010."
That unexpected comment immediately caught our attention.
Sixteen Years of Continuous Service
After checking the details, we realized that this gantry system had been purchased approximately sixteen years ago and had remained in daily use ever since.
Although some accessories had been replaced over the years, the aluminum truss structure itself was still performing its intended function reliably.
The frame had aged naturally, but it remained stable and structurally sound.
For us, this was a pleasant surprise.
Because sometimes, even manufacturers forget how many projects have been completed over the years. Seeing equipment we built more than a decade ago still quietly doing its job is a special feeling.
Why Aluminum Truss Systems Can Last for Decades
Unlike steel structures that may suffer from severe corrosion, aluminum truss systems develop a natural oxide layer that helps protect the material.
Under proper loading conditions and with regular inspections, the service life of an aluminum truss can be remarkably long.
In many industries, what eventually requires replacement is not the truss itself, but components such as:
Chain hoists
Wheels and casters
Connectors and pins
Accessories subjected to wear
Electrical equipment
The primary aluminum structure often remains serviceable for many years.
Proper Maintenance Makes the Difference
Long service life is not only determined by manufacturing quality.
It also depends on how equipment is used and maintained.
In this case, the customer had obviously taken good care of the system throughout the years. Their attention to maintenance contributed greatly to its longevity.
Good engineering and responsible operation always work together.
More Than Equipment
As manufacturers, we are proud of every new project we deliver.
But discovering a structure built sixteen years ago still in operation reminds us that our work is not only about producing equipment.
It is about building tools that support people, businesses, and projects for many years.
Technology changes.
Projects come and go.
But every now and then, we unexpectedly meet something we built long ago, still quietly doing its job.
And perhaps, that is one of the greatest compliments a manufacturer can receive.
The Professional Auditorium Sound System is designed for large indoor venues accommodating approximately 2,000–2,500 people. The system combines high-performance line array loudspeakers, cardioid subwoofers, stage monitors, digital mixing consoles, network audio transmission, and power distribution equipment to provide excellent speech intelligibility and powerful music reproduction. Suitable for churches, theaters, conference centers, convention halls, and multipurpose auditoriums, this solution supports live events, worship services, conferences, and broadcasting applications.
6x5m for led 5x3m, 7x6m for led 6x4m , 9x8m for led 8x6m, 11x9m for led 10x7m Heavy-duty modular aluminum truss system engineered for securely supporting large LED video walls, stage lighting, and sound systems. Features reinforced towers and flexible design for indoor and outdoor event production and exhibition use.
3×3m Aluminum 290mm Truss Exhibition Booth System (Square Trade Show Display Frame)
A square trade show booth is a versatile and efficient option for businesses looking to make a strong impression at trade shows and exhibitions. With its symmetrical shape and clean lines, a square booth offers a professional and polished appearance that can attract potential customers and clients.
The concert assembly of a steel ringlock stage measuring 10x6m is an essential component in creating a memorable and successful musical event. This stage, constructed with durable steel materials, provides a sturdy platform for performers to showcase their talent and entertain the audience.
The ringlock truss is designed to withstand heavy loads and provide stability, ensuring the safety of the line array speakers. With a hoist of 12m, it allows for the speakers to be elevated to a considerable height, maximizing their reach and impact.
A steel ringlock ring lock event stage is a type of modular staging system commonly used for events, concerts, performances, and exhibitions. It is designed to provide a sturdy and versatile platform for performers, speakers, and equipment.
total sizes are 56'x 28'ft (17.08x8.54m) with 2 stairs, Height 24“-48“(0.8-1.2m)
Secure your audio production with our 4m x 2m customized speaker hanging ringlock truss. Standing 8m high, this heavy-duty steel scaffolding tower features a reinforced ring-lock design for massive line array suspension. Engineered for maximum stability and high-load capacity at outdoor concerts, festivals, and stadium event productions.
High Strength Capacity Steel Ringlock Stage for Large Event 10x8m 0.6-1m with 2 adjustable aluminum stage stair
it is a Heavy Duty Loading Capacity steel stage, it is Waterproof and anti-slip for outdoor and indoor concert events.
Elevate your production with our 10x8m High-Strength Steel Ringlock Stage, a heavy-duty solution for high-capacity concert & event stage solutions. Featuring waterproof, anti-slip wooden topping and a reinforced galvanized steel frame, this 80sqm platform is engineered for maximum stability at heights of 0.6-1m, making it ideal for rigorous indoor and outdoor use.
Heavy Duty Big Concert Wooden Adjustable Cheap Portable Steel Ringlock Stage 12x20m height 1-1.4m
Maximize your event’s structural integrity with our 12x20m Heavy Duty Steel Ringlock Stage. Engineered for large-scale productions, this modular stage system features a robust galvanized steel frame and high-density wooden topping. With an adjustable height of 1-1.4m, it is the premier choice for high-capacity concert & event stage solutions.
Boost your event's structural integrity with our 10m x 2m x 6m Steel Ringlock Truss Wall. Engineered for maximum stability and easy assembly, this professional-grade modular system is perfect for outdoor concerts, LED screen mounting, and heavy-duty stage backdrops. Durable, safe, and versatile.
The Ringlock Scaffolding Diagonal Brace by DragonStage is engineered specifically for integration into Ringlock truss grid systems, providing the essential triangulation required for massive stage roofs and LED towers. Built from aerospace-grade 6061-T8 aluminum alloy, these braces offer a superior strength-to-weight ratio compared to traditional steel, ensuring that your modular grid remains perfectly rigid under extreme technical loads while significantly reducing transportation costs.
Massive 20m x 18m professional outdoor concert stage featuring a high-stability steel Ringlock truss support system. Built with modular 2x1m aluminum frame plywood decks and including two sets of stairs, this heavy-duty platform is engineered for stadium-scale festivals and touring productions.
