What is the typical delivery time?

The delivery time is usually 7-15 working days, depending on the quantity. Peak season lead time is about one month, while off-season is within 15 working days.

How should the seal be cut if it is too long?

You can cut the sealing 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.

Surface Mounted Drop Down Smoke Seal Acoustic Automatic Door Bottom Silicon Seal

Name: Surface Mounted Drop Down Smoke Seal Acoustic Automatic Door Bottom Silicon Seal
Brand: Tianjin Wortai International Trade Co., Ltd.
SKU: 772633962

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

Customizable Length: Standard 915mm, size can be customized to fit specific door widths.

Multi-Function Seal: Effectively blocks sound, smoke, fire, dust, wind, and water leakage.

Durable Materials: Constructed with aluminum alloy frame and silicone/EPDM rubber strip.

Automatic Operation: Sealing strip lifts automatically when door opens, preventing ground wear.

Easy Installation: Supports unfold install and concealed installation on various door types.

OEM Service: OEM available with custom logo printing on packaging upon request.

Free Samples: Free samples provided to help customers evaluate product quality.

Competitive Pricing: Maintains very competitive prices backed by industry-standard quality.

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: ≤3.90hTerms 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 915 mm, but the size can be customized according to your requirements. It can also be cut within 15cm if needed.

Q:What materials are used in this door bottom seal?

The seal is composed of an aluminum alloy frame, a silicone rubber strip or EPDM rubber strip, 304 stainless steel accessories, and a brass plunger.

Q:How does the automatic rising-lowering mechanism work?

When the door is closed, the frame squeezes the copper head screw to move the sealing strip downward to close the gap. When the door opens, the strip automatically lifts off the ground to prevent wear.

Q:What are the installation options for this product?

It supports both unfold installation and concealed installation. It is designed to be easy to install on the bottom of wood, interior, or steel doors.

Q:Is OEM service available for this product?

Yes, OEM is available. We can print your logo on the package if you need custom branding.