What types of doors is this seal suitable for?

It is suitable for a variety of hinge doors, including wood doors, interior doors, and steel doors.

What are the delivery and packing details?

Delivery is usually 7-15 workdays via express, air, or sea. Packing is typically 20pcs per carton with inner plastic bags, or customized as requested.

Does the company provide OEM services?

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

External Door Drop Down Seal Automatic Drop Under Door Bottom Seal

Name: External Door Drop Down Seal Automatic Drop Under Door Bottom Seal
Brand: Tianjin Wortai International Trade Co., Ltd.
SKU: 772924252

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: Sealing strip lifts automatically when door opens, preventing ground wear and hindrance.

Multi-Function Protection: Effectively blocks dust, insects, cold air, noise, and wind for sound and energy insulation.

Durable Material: Composed of hard anodized aluminum alloy frame and silicone or EPDM rubber strip.

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

Easy Installation: Supports unfold and concealed installation; fits wood, interior, and steel doors.

OEM Service Available: We support OEM services, including printing your logo on the package.

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: ≤3.94hTerms 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 this door seal?

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

Q:How does the automatic drop seal mechanism work?

When the door closes, the frame squeezes the copper head screw to move the sealing strip downward, closing the gap. When the door opens slightly, the strip automatically lifts off the ground.

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:What is the maximum sealing gap this product can handle?

This product is designed to handle a sealing gap of less than 15mm.

Q:How should I cut the seal if it is too long?

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