Waterproof Eptfe Acoustic Membrane for Mobile Phone Speakers

Name: Waterproof Eptfe Acoustic Membrane for Mobile Phone Speakers
Brand: Hangzhou Wetrue New Material Co., Ltd
SKU: 2325956605

Zhejiang, ChinaHangzhou Wetrue New Material Co., Ltd

US$0.10-10.00

100 Square Meters

Sample price:US$1.00/square foot.Request sample

Product profile

Customization

Available

Membrane Type

Plate and frame

Type

Gas-permeable membrane

Model NO.

WV-300-1000-150-O

Material

100% Expanded Polytetrafluoroethylene (Eptfe)

Pore Size Range

0.02μm To10μm Customisable

Reinforcement

Non-Woven Fabric/Pet

Waterproof Grade

IP67 / IP68

Operating Temperature

-200℃ ~ 260℃

Air Permeability

High Breathability, Low Flow Resistance, Gas Flow

Chemical Resistance

Resistant to Strong Acids, Strong Alkalis, Most or

Certifications

ISO9001

Transport Package

Carton

Specification

1.5m or 0.3m width

Trademark

Wetrueflon

Origin

P. R. C.

HS Code

3920991000

Company profile

High Repeat Buyers Choice100% Finished Products InspectionFast DeliveryQuality Assurance

Hangzhou Wetrue New Material Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2022-07-07Nearest Port: Shanghai, NingboAverage Response Time: ≤4.08h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined business engaged in power electronic components, electronic components, synthetic materials, plastics, and related technology services. It demonstrates professional technical R&D capability, raw-material traceability, 100% finished-product inspection, inventory availability, and customization from samples, designs, or full specifications. However, it does not provide 3D software design services or SDKs, has only one quality inspector and one production line, and lacks effective contracts with affiliated subcontractors, outsourcing SOPs, continuous production quantity reconciliation, overseas warehousing, and overseas showroom capability. Financial records are referenced for 2021–2023, but no financial performance values are provided. Certification, after-sales service, and customer-case evidence are insufficient.

Supplier typeThe supplier is classified as a combined company and describes activities including manufacturing and sales of power electronic and electronic components, new-material technology services, plastics, synthetic materials, and retail. This supports classification as a manufacturing-and-trading technical supplier rather than a purely trading entity.

R&D capabilityThe supplier is explicitly identified as a professional technical supplier and reports R&D activities involving distribution switch-control equipment, energy storage technology, new materials, and composite materials. Nevertheless, it does not offer 3D software design services and has no available SDK, which are explicit limitations in digital development capability.

Production capacityProduction evidence includes one production line, 100% finished-product inspection, raw-material traceability, and inventory capacity. Countervailing weaknesses include no valid manufacturing-capacity contract with affiliated subcontractors, no continuous quantity reconciliation for batches, and no outsourcing SOP, indicating basic production capability with process-control gaps.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage.