Outdoor Customized Aluminum Roof Truss System and Stage Lighting Exhibition Truss for Sale. 5-Year Warranty Coverage: Comprehensive 5-year quality guarantee with free parts replacement if damaged within one year. Customized Shape Options: Available in Flat, Triangle, Circle, or fully customized shapes to meet specific project needs. OEM and Custom Logo Orders: Accepts OEM orders and provides customized logo services for branding requirements. 24-Hour Technical Support: Professional engineers and sales team available 24 hours online for immediate assistance. Fast Delivery Lead Time: Standard lead time of 3-5 days, with peak and off-peak seasons both within 15 workdays. Multi-Color Customization: While standard is Silver, custom color options are available through the customization service. High-Quality Raw Materials: All aluminum alloy raw materials sourced directly from listed companies for superior durability. International Certifications: Products certified by CE, SGS, ISO, and TUV ensuring global safety and quality standards.