What is the delivery time?

The delivery time is usually 7-15 working days, depending on the order quantity.

Do you offer OEM services?

Yes, we offer OEM services including printing your logo on the package.

How should I cut the sealing strip if needed?

You can cut the strip within 15cm. Cut the side without the copper head, and adjust the length by 8mm or 5mm depending on whether the accessory plate is in the groove.

U-Style Automatic Door Bottom Seal for Energy Efficiency

Name: U-Style Automatic Door Bottom Seal for Energy Efficiency
Brand: Tianjin Wortai International Trade Co., Ltd.
SKU: 772553152

Tianjin, ChinaTianjin Wortai International Trade Co., Ltd.

US$6.50-10.50

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Door Bottom Seal

Material

Aluminum + Rubber Strip

Model NO.

Can be customized

Length

Standard 915 mm , Size Can Customized

Plunger Material

Brass

Color

Silver

Feature

Sound Proof, Smoke and Fire Prevention

Application

Wood Door, Interior Door, Steel Door, etc

Transport Package

Inner Plastic Bag, Outside Carton

Specification

Can be customized

Trademark

WORTAI

Origin

China

HS Code

3925900000

Production Capacity

2000 Piece/Pieces Per Week

Key features

Automatic Seal Operation: Sealing strip lifts automatically when door opens, preventing ground wear and ensuring smooth operation.

Multi-Function Protection: Effectively blocks dust, insects, cold air, noise, wind, and sand for superior energy efficiency.

Durable Material Composition: Constructed with hard anodized aluminum alloy, silicone or EPDM rubber, and 304 stainless steel accessories.

Customizable Length: Standard 915mm length can be cut or customized to fit specific door requirements.

Versatile Installation: Supports both unfold and concealed installation methods for various door types.

Aesthetic Design: Matte silver-white finish with a flat, beautiful facade that does not impact door appearance.

OEM Service Available: Customers can request custom logo printing on packaging for branding purposes.

Free Sample Provision: Free samples are available for customers to verify product quality before bulk ordering.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryCustomization from Samples

Tianjin Wortai International Trade Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-01-03Nearest Port: TIANJIN PORTAverage Response Time: ≤3.80hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

About Our Factory & Business Background

AddressNo. 1-1526 Xiyuan Plaza, Pilot Free Trade Zone(Central Business District), Tianjin, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsRubber Seal, Door Seal, Shower Door Seal Strip, Shower Screen Seals, Magnetic Shower Seals, Window Screen Mesh, Cleaning Ball, Rubber Fender, Auto Door Seal, Weather Strip

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Mid East, Western Europe

Product Q&A

Q:Can the length of the seal be customized?

Yes, the standard length is 915mm but can be cut or customized to meet specific requirements.

Q:What materials are used for this door seal?

It consists of an aluminum alloy frame, silicone or EPDM rubber sealing strip, 304 stainless steel accessories, and a copper bolt.

Q:How does the automatic seal work?

When the door closes, the frame squeezes the copper screw to lower the strip and seal the gap. When the door opens, the strip automatically lifts off the ground.

Q:What are the benefits of using this seal?

It provides soundproofing, dustproofing, windproofing, waterproofing, and prevents insect and cold air infiltration.

Q:Is installation difficult?

No, it is easy to install and supports both unfold and concealed installation methods.