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This foldable soundproof box adopts three-layer composite sound insulation material: waterproof PVC outer fabric, high-density MLV sound barrier and diamond quilted sound-absorbing liner. It achieves 25-35dB noise reduction, fully sealed with zipper and velcro, lightweight and collapsible for storage. Suitable for generators, water pumps, compressors and all small industrial equipment, custom sizes and reserved ventilation ports are supported.
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LT-A014
LT
Our foldable soundproof box is engineered to drastically cut equipment operational noise, built with our proprietary multi-layer sound insulation composite material. Lightweight but durable, fully collapsible for easy transport and storage, ideal for outdoor generators, industrial pumps, compressors and small machinery.
Item | Technical Specification |
|---|---|
Outer Fabric | 0.6mm Grey Waterproof PVC Tarpaulin, UV stabilized |
Sound Barrier Core | High Density MLV Sound Insulation Vinyl |
Inner Absorption Liner | Diamond Quilted Sound-Absorbing Cotton |
Sealing Parts | Nylon Waterproof Zipper + 5cm Wide Black Velcro |
Handles | Heavy-duty Nylon Webbing Carry Handles |
Working Temp | -20℃ ~ +60℃ |
Noise Reduction Rate | 25-35dB (Depends on equipment & installation) |
Standard Color | Uniform Gloss Grey (Match finished sample color) |
Foldable | Yes, flat pack for shipping & storage |
Customization | Size, vent ports, wiring holes, logo printing acceptable |
Outer layer: 0.6mm thick high-gloss grey waterproof PVC tarpaulin
Middle barrier layer: High-density MLV mass loaded vinyl
Inner sound absorption layer: Diamond-quilted sound-absorbing cotton liner
soft-sided collapsible design, can be folded flat when not in use, saves 70% storage space
Double black carry handles on the top cover for easy moving single-handedly
Modular cover design, fast open/close by velcro & zipper, quick access to equipment inside
Reinforced stitched edges, thickened binding at all corners, anti-wear for long industrial use
Standard reserved circular ventilation port: For heat dissipation of generators, fans, pumps, avoid equipment overheating
Custom wiring hole available: For power cords, sensor lines, exhaust pipes
Fully customizable dimension: Match your generator/machinery size, small/medium/large sizes for household & industrial use
Inverter Generator Noise Reduction – Camping, construction sites, residential rental works
Industrial Small Machinery – Water pump, air compressor, welding machine, cooling fan
Medical / Laboratory Equipment – Low noise requirement indoor testing devices
Outdoor Event Equipment – Stage power unit, hydraulic pump noise barrier
Factory Workshop Local Noise Control – Small equipment partition sound insulation
Internal Sound Absorption
Quilted porous acoustic lining traps sound waves, converts acoustic energy into heat to eliminate reverberation inside the cover.
Weatherproof PVC Outer Shell
Dense PVC fabric stops residual sound waves from leaking out, with UV & rain resistance for outdoor all-weather use.
Silenced Vent Ports & Sealed Opening
Custom ventilation holes with noise buffer design cool equipment without sound leakage; velcro & zipper fully seal gaps to prevent noise escape.
Unfold the soundproof box and set it on flat ground
Place your noisy equipment into the inner cavity
Close the top cover, fasten all side velcro and zipper to seal gaps tightly
Align equipment vent/wiring with the reserved circular port, extend pipelines out
Finish – equipment noise is fully enclosed inside the sound insulation structure
Storage: Unzip all sides, fold flat for warehouse storage or transportation
If you have any questions or need assistance, please don't hesitate to contact our customer service team. We are committed to providing you with the highest quality service and support.
Our customer support is available monday to Sunday: 8am-6pm.
How much noise can this sound box reduce?
With our triple-layer sound insulation material, it achieves 25~35dB noise reduction under standard sealed installation, effectively lower harsh mechanical noise to a comfortable level.
Is the outer PVC fabric waterproof for outdoor use?
Yes, the whole outer shell is waterproof PVC tarpaulin, with double waterproof stitching, can work in light rain outdoor environment. We also provide extra rain cover for heavy rainy areas.
Can I customize the size and ports?
100% custom service supported. We adjust the length/width/height according to your equipment, add extra ventilation holes, wiring openings or exhaust ports as requested.
Our goal is to work closely with partners to help customers achieve greater success in multiple fields.
We collaborate with reliable logistics partners to provide efficient logistics and delivery services.
We provide comprehensive after-sales service, providing product return and exchange services.
We have a professional technical team that can provide technical consultation and support to customers.
We have advanced laboratory facilities and quality control systems to ensure product quality and compliance.
Foshan Litong Fanpeng Co., Ltd. has long been engaged in flexible industrial protective materials and is an innovative industrial and trading enterprise targeting the global market.
We specialize in manufacturing waterproof, sound-insulated, portable foldable and highly tough flexible protective products, and build a sturdy, eco-friendly, flexibly adaptable and long-lasting industrial protection system for industrial noise reduction, flood emergency response and outdoor equipment enclosures.
“ We build durable, adaptable and sustainable safety protection systems for global industrial noise reduction, flood control and outdoor equipment enclosure ”
Manager Ou
Founder
Continuous Learning and Growth
As a small private enterprise solely funded by an individual, it was recognized as a National High-tech Enterprise in 2025.
Production Capability
We operate 24-hour constant-temperature workshops .All our products have passed third-party testing and certification by SGS.
Company Showroom
We mainly manufacture flood control & flood prevention series, sound insulation & noise reduction products,and other related items.
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