Is OEM service available?

Yes, we offer OEM services, including printing your logo on the packaging, and can provide free samples upon request.

How should I cut the sealing strip if needed?

You can cut the strip within 15cm. Cut the side without the copper head. If accessories plates are in the groove, shorten by 8mm; otherwise, shorten by 5mm.

What payment terms are accepted?

We accept LC, T/T, PayPal, Western Union, and small-amount payments. Terms include FOB, CFR, CIF, FCA, and EXW.

Heavy Duty Automatic Drop Seal for Durable Aluminum Doors

Name: Heavy Duty Automatic Drop Seal for Durable Aluminum Doors
Brand: Tianjin Wortai International Trade Co., Ltd.
SKU: 772629072

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

Multi-Function Protection: Effectively blocks dust, insects, cold air, noise, and wind while providing soundproof and waterproof isolation.

Durable Material Construction: Composed of hard anodized aluminum alloy frame, silicone/EPDM rubber strip, and 304 stainless steel accessories.

Customizable Length: Standard length is 915mm, but size can be customized or cut to fit specific door width requirements.

Easy Installation Options: Supports both unfold and concealed installation methods for versatile application on various door types.

OEM Service Available: Supports custom logo printing on packaging and tailored solutions for specific application needs.

Competitive Pricing: Maintains prices below industry standards while ensuring high-quality seals and gaskets.

Fast Delivery Options: Offers express, air, and sea shipping with lead times of 7-15 workdays depending on quantity.

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: ≤3.59hTerms 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:What materials are used in the drop seal?

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

Q:Can the length of the seal be customized?

Yes, the standard length is 915mm, but it can be customized or cut to fit your specific door width requirements.

Q:How does the automatic drop seal work?

When the door closes, the frame squeezes the copper head screw to lower the strip, sealing the gap. When the door opens slightly, the strip lifts automatically to avoid ground wear.

Q:What are the main functions of this product?

It provides soundproofing, dustproofing, windproofing, and waterproofing, while effectively blocking insects, cold air, and noise pollution.

Q:What is the delivery time for orders?

Delivery usually takes 7-15 workdays, depending on the order quantity. Shipping methods include DHL, FedEx, UPS, TNT, air, or sea freight.