Is the membrane resistant to harsh chemicals?

Yes, the PVDF/PPS-based fibers are resistant to acids, alkalis, and organic solvents.

What are the main applications for this unit?

It is used in industrial drying, HVAC systems, electric vehicles, and gas processing.

Mairui Environmentally Friendly Desiccant Membrane Dehumidification Unit

Name: Mairui Environmentally Friendly Desiccant Membrane Dehumidification Unit
Brand: Hangzhou Mai Rui Gas Engineering Equipment Co., Ltd
SKU: 2195544545

Zhejiang, ChinaHangzhou Mai Rui Gas Engineering Equipment Co., Ltd

US$950.00-1,550.00

1 Piece

Product profile

Customization

Available

Membrane Type

Hollow

Type

Gas-permeable membrane

Model NO.

MMD-3032A

Trademark

Mairui

Origin

China

Key features

Energy Saving Performance: Reduces energy consumption by up to 50% compared to conventional dehumidifiers.

Eco-Friendly Operation: Zero ozone-depleting refrigerants and no chemical desiccants required.

Compact Modular Design: Lightweight and easy to integrate into HVAC systems or standalone units.

Low Maintenance Requirement: No consumable parts; performance restored via periodic cleaning or backflushing.

Chemical Resistance: PVDF/PPS-based fibers resist acids, alkalis, and organic solvents.

Selective Permeability: Molecular-sieve pores allow only water vapor to pass, protecting sensitive gases.

Fast Response Time: Instantaneous dehumidification eliminates lag times found in refrigerant systems.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hangzhou Mai Rui Gas Engineering Equipment Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 0 year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.16h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryMairui Gas Engineering Equipment Co., Ltd. operates across gas compression manufacturing, gas product sales, engineering research, and related trading activities. It describes applications in manufacturing, laboratories, laser processing, and biogas upgrading, and states that it provides technical training and after-sales support. However, the supplier reports no supplier-management-system certification, no overseas agents or branches, no overseas warehouse or showroom, and no exporting experience. Its R&D profile is limited: it is not identified as a professional technical supplier, has no new products in the past year, and does not provide ODM, SDK, 3D design, or branded OEM services. Customization from samples is available. Quality control is handled by one inspector, with finished-product inspections guided by instructions but lacking written records. Lead time is stated as within 15 working days in both peak and off-season, although service procedures and approved-supplier lists lack complete records...

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No other certification evidence is provided, so certification holding cannot be assessed as a strength.

After-Sales capabilityThe supplier states that it provides ongoing support, technical training, and after-sales service. However, it has no overseas agents or branches, serves zero listed overseas countries, has no overseas warehouse or showroom, and its service procedures have no records, indicating stated support but limited documented and international service infrastructure.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, no SDK, no 3D software design service, and no professional technical-supplier R&D capability. These explicit limitations indicate weak demonstrated innovation capability.

Customization capabilityCustomization from samples is explicitly available and is listed under both R&D design services and design-services capability. This supports sample-based customization, although no evidence is provided for broader product development, ODM, or 3D design services.