What payment methods are accepted?

Accepted payment methods include T/T, Western Union, Trade Assurance, PayPal, LC, D/P, and small-amount payments.

What is the warranty period?

We provide a 1-year warranty with after-sales service support.

What are the suitable applications for this draft stopper?

It is suitable for use in homes, hotels, offices, hospitals, schools, and for both doors and windows.

Door Draft Stopper Factory Direct Supply Waterproof

Name: Door Draft Stopper Factory Direct Supply Waterproof
Brand: Changzhou Dengyue Polymer Group Co., Ltd.
SKU: 1977306355

Jiangsu, ChinaChangzhou Dengyue Polymer Group Co., Ltd.

US$0.98

500-999 Pieces

US$0.96

1,000-1,999 Pieces

US$0.87

2,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

DY-DS

Material

Foam

Type

Support After Service

Installation Type

Standard

Function

Stop, Fixed, Adjustable

Standard

European Standard

Remote Control

Without Remote Control

Door Width

950mm

Door Weight

15~30Kg

Usage

Home, Hotel, Office, Hospital, School

Color

Black

Product Name

Door Stopper

Size

30mm,25mm Diameter

Package

Plastic Bag

Funtion

Door Prevent Dust,Wind

Transport Package

PE Bag, OPP Bag

Specification

900 mm length, 25 mm diameter

Trademark

Dengyue

Origin

China

Production Capacity

100000

Key features

Waterproof & Heat Retention: EVA/EPE/XPE/PU material ensures waterproof performance and retains heat effectively.

Eco-Friendly & Durable: Environmentally safe materials that are durable, anti-aging, and energy-saving.

Soundproof Function: Effective soundproofing for doors and windows, suitable for quiet environments.

Easy Installation: Standard installation type designed for easy setup without remote control complexity.

Customizable Options: Supports customization for product name, size, package, and function based on requirements.

Versatile Application: Ideal for home, hotel, office, hospital, and school doors and windows.

1-Year Warranty: Comprehensive 1-year warranty coverage with after-sales support available.

Fast Delivery: Quick delivery time of 7-10 days for standard orders.

Company profile

Years of Export ExperienceFast DeliveryFull CustomizationSocially Responsibility Certification

Changzhou Dengyue Polymer Group Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.49h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with affiliated companies and offers multiple foam, cork, insulation, and packaging-related products. It demonstrates professional R&D capability, 3D software design, ODM, OEM, new-product development, and broad customization services. Production-related evidence includes several machines, in-stock capacity, standardized finished-product inspection, quality assurance, raw-material traceability, and export sales of 31%–40%. However, the supplier lacks an effective manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. After-sales and sustainability capabilities are only partially evidenced. Financial records are identified for 2021–2023, but the provided data does not establish financial strength.

Supplier typeThe supplier identifies itself as a professional technical supplier and is legally structured as a limited company. Its product scope covers sealing foam strips, acoustic and protection foam, cork series, insulation sponge, beauty-type products, and floral foam; it also has affiliated companies.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new-product development within the past year, ODM services, and OEM service for well-known brands. It does not have an available SDK, but this limitation does not negate the broader product-design and development evidence.

Production capacityProduction evidence includes stamping, heat-shrink-film packaging, cutting, glue-coating, and packing machines, plus in-stock capacity and export sales representing 31%–40% of total sales. Finished-product inspection instructions are uniformly followed, quality assurance is reported, and raw materials are traceable; however, there is no valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are supported by both stated R&D capability and design-service capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one customer-service category. The slices do not identify the brands, projects, quantities, or documented case results, so the breadth and verifiability of customer cases remain limited.

Product Q&A

Q:What materials are used for the door draft stopper?

The door draft stopper is made from high-quality materials including EVA, EPE, XPE, and PU.

Q:What are the main functions of this product?

It serves to stop drafts, is fixed and adjustable, waterproof, retains heat, is durable, anti-aging, environmentally safe, energy-saving, and soundproof.

Q:Can the product be customized?

Yes, customization is available for the product name, size (e.g., 30mm, 25mm diameter), package, and function.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1000 pieces.

Q:What is the delivery time?

The standard delivery time is 7-10 days.