What is the minimum order quantity?

The minimum order quantity is 1000 pieces.

What is the warranty period?

This product does not include a warranty.

What is the material of the foam closure?

The material options include PE20, PE30, and PE40.

Ridge Vent Proper Ventilation Closure Install Breathable Open Cell Foam

Name: Ridge Vent Proper Ventilation Closure Install Breathable Open Cell Foam
Brand: Changzhou Dengyue Polymer Group Co., Ltd.
SKU: 1984872731

Jiangsu, ChinaChangzhou Dengyue Polymer Group Co., Ltd.

US$0.41

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

Colour

Bakck

Transport Package

Carton

Specification

Customazion

Trademark

DengYue

Origin

China

Key features

Customizable Finished Size: Supports customization according to drawings for finished product size.

Customizable Color: Color needs to be customized; options include black and grey.

OEM and ODM Services: Full customization, minor customization, and flexible customization available.

Fireproof and Insect Proof: Features fireproof, insect proof, soundproof, and anti-dust performance.

Closed Cell Seal: Designed with closed cell seal to prevent vermin entry through gaps.

Fast Delivery: Delivery time is 10-12 days.

Complete Package Deals: Available with matching roof sheets, bargeboard flashings, and ridge apex capping.

Long Export Experience: 16 years of export experience with 2 production lines.

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.