BIGBAHN is an integrated manufacturer offering research and development, design, production, sales, and technical support, with a focus on lightweight interior systems for the recreational vehicle sector.

The company supplies a range of materials including Lightweight Plywood, PET Foam Board, Grille Panels, Curved Panels, Decorative Films, GMT Panels, Compact Laminate, Polyester Panels, and hardware accessories. Services encompass OEM production, wholesale distribution, and project‑based supply.

BIGBAHN is a supplier of lightweight interior systems for the recreational vehicle sector, offering a comprehensive range of interior panels that cover a full matrix from core substrates to finished decorative boards.

• Wood‑based core substrates: Poplar Hybrid Plywood, Premium European Poplar, Falcata Plywood, and Marine Plywood are available.
• Decorative laminates: Thousands of designs (wood grain, stone, metal, fabric, etc.) are offered, with major categories including HPL (High‑Pressure Laminate) fire‑rated decorative panels, and PP/PVC/PET decorative films.
• New alternative panels: Products with formaldehyde‑free, waterproof, and lightweight properties are supplied, including PET Foam Panel, Glass Mat Reinforced Thermoplastic, aluminium honeycomb composite panels, and XPS sandwich panels.

In addition to plywood substrates and decorative panels, BIGBAHN also supplies grille panels, GMT (Glass Mat Thermoplastic) panels, PET foam boards, and other advanced materials, as well as finished furniture components and curved cabinet doors produced by high‑precision CNC machining.

Yes, OEM and private label projects are fully supported. BIGBAHN is an integrated supplier with capabilities in research and development, design, manufacturing, sales, and after‑sales support, offering customised lightweight interior systems tailored to specific customer requirements.

Three core competencies for OEM and private label support:

1. In‑house manufacturing and R&D background (integrated R&D‑production‑sales): The company operates its own factory and warehousing facilities exceeding 25,000 m².
2. Deep customisation services (custom fabrication based on drawings): By converting customer‑provided 3D models into CNC files, high‑precision cutting, drilling, edge banding, and component assembly are performed, enabling delivery of ready‑to‑assemble furniture parts or semi‑finished components.
3. Comprehensive RV interior supply package: In addition to core lightweight panels (e.g., Poplar Hybrid Plywood, PET Foam Board, GMT Panels), accompanying accessories including RV windows, doors, furniture locks, hinges, and handles are also supplied.

BIGBAHN provides not only products but also technical support and supply chain optimisation. Through German‑standard lamination technology, an 8‑stage dust‑removal process, and a 48‑hour controlled conditioning procedure, panels with flat surfaces, stable construction, and compliance with the most stringent requirements for mobile living environments are manufactured for OEM clients.

Before approving samples, the buyer shall confirm the product against four core dimensions: appearance design, physical and chemical parameters, quality consistency, and environmental compliance. The key verification checklist includes the following items:

• Decorative pattern and grain
• Surface tactility
• Thickness
• Density
• Moisture content
• Bonding strength and fire resistance class
• Screw holding strength
• Weather resistance
• Fabrication details