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Wholesale PVC Sponge Dock Seal Flexible Loading Unloading Dock Shelter for Cargo Logistics Warehouse Container Loading Dock

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Product Description

Basic Specifications
Model NO.
3000*3000/Customization
Surface Finishing
Finished
Sponge Density
20 Density (20 Kg Per Cubic Meter)
Sponge Specifications
W300* H250
Package Specification
Black 1.0PVC Wear-Resistant Waterproof Base Cloth
Protective Scales
300mmx 250mm with 80mm Wide Warning Strip
Fixed Corner Code
60 Width X3mm Thick Galvanized
Fixed Frame
30mmx40mm Galvanized Square Tube
Hanging Curtain
Lower Portal Hole 600mm
Adjustable Shaft
89mm
Manual Adjustment
Hand Hoist
Box Cover
1.0 Galvanized Material
Origin
China
HS Code
39269045
Product Description
Loading Unloading Dock Shelter

Sponge Dock Seal Benefits

1
Compressive structure with high-quality cushions that absorb impacts.
2
Insulates the loading dock from external temperatures, wind and rain.
3
Improves the cold chain and goods preservation. Allows for significant energy savings.
4
Guaranteed hygiene: prevents dirt, insects and birds from entering the premises.
5
Improved operator comfort, safety and productivity at facilities.
6
Beveled side pads provide proper trailer/door interface while reducing foam protrusion.
7
Flexible, high-support head curtain structure prevents pooling of water.

Our sponge dock seal is mainly designed for refrigerated loading docks where the aim is to prevent cold losses during loading and unloading tasks. Its structure is comprised of high-density polyurethane foam cushions covered in PVC that fully insulate the dock when the vehicle is attached to it. Via this system, the lorry's container is compacted against the sponge cushions, which absorb friction, ensuring a great seal and significant energy and cost savings.

Detailed Specifications
Sponge Density20 density (20 kg per cubic meter)
Sponge SpecificationsW300* H250
Package SpecificationBlack 1.0PVC wear-resistant waterproof base cloth
Protective Scales300mmx 250mm with 80mm wide warning strip
Fixed corner code60 width x3mm thick galvanized
Fixed Frame30mmx40mm galvanized square tube
Hanging CurtainLower portal hole 600mm
Adjustable shaft89mm
Manual AdjustmentHand hoist
Box Cover1.0 Galvanized material
Product Details
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Production Facility & Workshop

Our production enterprise integrates design, manufacturing, sales, installation, and after-sales service. The products have passed ISO9001 quality system certification and hold related product patents and official testing certificates. We provide customized solutions according to user needs. Since 2013, we have continuously expanded our presence in the international market, with products exported to over 20 countries and regions. We have established long-term cooperative relationships with over 500 global clients, earning a reputation for top-notch quality.

Factory Overview
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Production 1
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Process 1
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Frequently Asked Questions
What is the Minimum Order Quantity (MOQ)?
There is no minimum order requirement for our dock seal and dock leveler products. Small orders are welcome.
Can you manufacture products based on specific project drawings?
Yes, our engineering team can review your project drawings to ensure the accuracy of all fittings and quantities for a perfect fit.
What payment methods do you accept?
We generally accept T/T, L/C, and Western Union. If you require other payment terms, please feel free to discuss them with us.
Do you provide other loading dock accessories?
Yes, we produce a wide range of accessories including PVC Quick Doors, Inflatable Dock Shelters, Signal Lamps, Warning Posts, Wheel Guide Rails, and Anti-collision Blocks.
Are the products customizable for size and color?
Absolutely. While standard sizes like 3000*3000mm are common, we offer full customization to match your warehouse specifications.
How do you ensure the quality of your products?
We manufacture most parts in-house to strictly control quality and costs. All products undergo testing and comply with ISO9001 standards.

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