Industrial Sectional Doors
Insulated overhead door systems for warehouses, logistics centers, workshops and commercial facilities.
Garage door manufacturer since 1999
Custom doors built for homes, warehouses and commercial projects.
Symphony designs and manufactures residential garage doors, industrial sectional doors, and roller shutter systems with flexible finishes, reliable insulation and export-ready support.
1999
Garage door business established
2005
Flow line production started
5000m
Average daily door panel output
About Symphony
Production capacity with design flexibility.
From standard specifications to customized styles, Symphony helps customers match door performance, insulation, color and appearance to the needs of each project.
- Professional R&D team focused on continuous product improvement.
- Strict quality management across material selection, production and inspection.
- Polyurethane-filled door panel options for thermal and acoustic performance.
- Support for residential, commercial, logistics and industrial applications.
Product range
Door systems for different building needs.
Choose a core product family, then customize size, finish, insulation, hardware and packing details for your market or project.
Customized Garage Doors
Flexible panel styles, colors and window layouts for residential projects, dealers and local installers.
Roller Shutter Systems
Baking varnish steel roller shutter window and door products with polyurethane foam filling and CFC-free insulation.
Why buyers choose Symphony
Reliable manufacturing for long-term partnerships.
Symphony combines scaled production, customized design support and practical export communication for distributors, contractors and project buyers.
Custom fit
Project-based size, style, finish and configuration options for different building conditions.
Insulated panels
Polyurethane-filled construction supports temperature control and acoustic comfort.
Stable production
Flow line manufacturing helps keep quality, capacity and lead-time expectations consistent.
Responsive support
Clear product consultation for distributors, builders and commercial project teams.
Factory and export proof
Real production, packing and loading scenes.
For overseas buyers, photos from the workshop matter. These images show actual insulated panels, production areas, packed inventory, accessories and container loading preparation.
Insulated panel stock
Sectional door panels prepared for custom size, color and packing requirements.
Production floor
Factory capacity for recurring dealer supply and commercial project orders.
Packed inventory
Door sections and cartons organized for dispatch and container planning.
Container loading
Export packing workflow for overseas shipments and distributor orders.
Raised panel sections
Classic raised-panel options for residential garage door markets.
Hardware accessories
Accessories and hardware can be coordinated with door section supply.
Contact
Send specifications or request the catalogue.
Share the door type, size, quantity, color, insulation needs and destination market so the sales team can respond with the right product information.
Contact information
- sales@symphonydoor.com
- Phone and WhatsApp
- +86 13816604607
- Address
- Wuxi Hi-Tech Development Park, Jiangsu, China
Product catalogue
Review product families, visual references and manufacturing information in the Symphony E-Catalogue.