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High Quality RO Water 8040 4021 Membrane for Industrial Reverse Osmosis System

Name: High Quality RO Water 8040 4021 Membrane for Industrial Reverse Osmosis System
Brand: Quanzhou Source Membrane Science & Technology Development Co., Ltd
SKU: 2248855165

Fujian, ChinaQuanzhou Source Membrane Science & Technology Development Co., Ltd

US$300.00

50 Pieces

Product specifications

sw-8040

Product profile

Customization

Available

Membrane Type

Spiral

Type

Model NO.

sw-8040

Materials

Aromatic Polyamide Composite

Working Pressure

100psi-600psi

Application

Water Purification

Stabilized Salt Rejection

99.5%

Permeate Flow Rate

7500gpd (28 M^3/D)

Transport Package

Carton

Specification

450/450/1200

Trademark

suoai

Origin

Quanzhou, Fujian, China

HS Code

3926909090

Production Capacity

1000

Key features

High Salt Rejection: Stably achieves over 99.5% salt removal rate for high-purity water output.

Anti-Fouling Design: Optimized membrane surface provides great anti-fouling and anti-scaling ability.

High Permeate Flux: Energy-saving design with high water output efficiency for cost reduction.

Standard 8040 Size: Fits standard 8040 membrane housings for easy installation and direct replacement.

Wide Applicability: Suitable for seawater, brackish water, and various raw water purification projects.

Durable Materials: Composed of TFC membrane, polysulfone support, and high-strength fiberglass shell.

Manufacturer Direct: Professional manufacturer with 20+ years experience and ISO9001 certification.

OEM/ODM Support: Supports logo customization and flexible customization options for global clients.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Quanzhou Source Membrane Science & Technology Development Co., Ltd

Fujian, 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: 7 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤4.14h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory with machining, punching, and injection-molding equipment, and it offers extensive customization and ODM services. It reports OEM service for well-known brands, inventory capacity, export sales representing 51%–70% of total sales, and multiple quotation and payment terms. However, its quality and service-management systems show significant formalization gaps: finished products are checked by packing staff, with no written quality-assurance, corrective-action, or complaint-handling procedures. There is no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and no valid manufacturing-capacity contract with associated subcontractors. Financial records are indicated for 2021–2023, but the slices provide no evaluative financial results. Innovation evidence is mixed: ODM and design customization are available, while no new product was reported in the past year and no SDK is available.

Supplier typeThe supplier is explicitly classified as a factory. Its stated business scope includes water-purification equipment technical consulting and production and sales of protective masks and melt-blown cloth, indicating a manufacturing-oriented business profile.

After-Sales capabilityThe supplier accepts multiple payment and quotation terms and has inventory capacity, but it reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation. It also has no written procedures or records for complaint handling or corrective and preventive actions, limiting evidence of a formal after-sales system.

Production capacityThe factory lists general lathe, milling, punching, and injection-molding equipment, provides inventory capacity, and reports one-month average lead times in both peak and off-season periods. Nevertheless, there is no valid manufacturing-capacity contract with associated subcontractors, and the stated finished-product inspection is performed by packing staff.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, customization from designs, full customization, and customization from samples. It also provides ODM services, supporting a broad customization offering.

Product Q&A

Q:Do you provide OEM service?

Yes. Any required logo is available.

Q:Are you a trading company or manufacturer?

We are truly manufacturer.

Q:How can we trust your company for the first transaction?

Trade assurance is supported, you could get a sample first to test and check the quality if need. We are a company which has more than 20 years history, and the products are popular in domestic and overseas.

Q:Can you support sending samples for quality check?

Yes, absolutely support.

Q:What products can we buy from you besides water analysis instruments?

UF membrane and UF equipments, RO membrane and RO equiments, MBR membrane, Membrane housing,SS tank and FRP tank, EDI and EDI equipment, ultraviolet sterilizer, kind of water treatment resin, dosing tank and dosing pump and many other water treatment products.