As a leading China-based wholesaler of specialty vehicle parts, Whole Chain Tech presents our high-performance Observation Ventilation Window. Our products have an affordable price and offer customized service.
Whole Chain Tech Observation Ventilation Window tailored for camper vans and medium and large commercial trucks. Crafted
with premium acrylic and engineered for dual functionality, serving as a cost-effective B2B solution for global fleet
outfitting, aftermarket upgrades, and vehicle manufacturing.
Reinforced ABS plastic / Optional aluminum alloy – Lightweight, corrosion-resistant, and compatible with
vehicle body structures
Sealing Material
EPDM rubber gasket – Excellent water tightness, dustproof, and aging-resistant for all-weather use
Customization Options (Size & Mounting)
Standard Sizes (Ready for Shipment):
- Small: 300×200mm / 400×300mm (for equipment compartments)
- Medium: 500×400mm / 600×500mm (for RVs and commercial vans)
- Large: 800×600mm / 1000×800mm (for medium/large trucks and specialty vehicles)
Custom Sizes: Accepts tailored dimensions (minimum 150×150mm, maximum 1200×1000mm) to match specific vehicle models
Mounting Types:
- Flush mounting (for seamless body integration)
- Surface mounting (easy installation with pre-drilled holes)
- Optional mounting hole spacing (customizable based on vehicle body requirements)
Surface Treatment
- Acrylic Panel: Polished finish – Scratch-resistant, anti-fog, and UV-protected (prevents yellowing for ≥ 5 years)
- Frame: Matte black/gray (standard) / Optional custom colors (powder-coated for aluminum alloy frames)
- Sealing Edge: Smooth, burr-free treatment – Ensures tight fit with no air leakage
Core Advantages
✅ Dual Function: Observation + Ventilation
- High-transparency acrylic allows real-time monitoring of on-board equipment, cargo, or livestock without opening
compartments
- Hidden vents ensure steady airflow, reducing moisture and heat buildup – no need for separate observation windows and
vents (saves space and cost)
✅ Durable & All-Weather Performance
- UV-protected acrylic resists fading and cracking; reinforced frame withstands road vibrations and harsh outdoor
conditions
- EPDM rubber sealing prevents water leakage and dust intrusion, suitable for long-haul and off-road use
✅ B2B-Friendly & Easy Installation
- Standard mounting accessories and pre-drilled holes reduce labor costs
- Flexible MOQs (minimum 50 units) and factory-direct pricing maximize profit margins for distributors and manufacturers
- Customizable sizes, colors, and mounting designs meet vehicle-specific requirements
For inquiries about Dry Truck Body, Refrigerated Truck Body, Multi-Application Trailer or price list, please leave your email to us and we will be in touch within 24 hours.
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