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Yes, welcome to be our water treatment wholesaler and agent. A high-efficiency team and high-end products will create your company's bright future.

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High-Efficiency 4-Inch PVDF Ultrafiltration Membrane for Water Purification

Name: High-Efficiency 4-Inch PVDF Ultrafiltration Membrane for Water Purification
Brand: Quanzhou Source Membrane Science & Technology Development Co., Ltd
SKU: 2265388585

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

US$100.00-1,000.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Hollow

Type

Model NO.

UF-90

Weight

20kg

Housing Material

U-PVC

Membrane Material

PVC/PVDF/Pan

Flow Direction

Inside-out

Capacity

2000~6000lph

Sealing Material

Epoxy Resin

Production Phase

One Months

Transport Package

Carton

Specification

0.5cbm

Trademark

SUOAI

Origin

Quanzhou, Fujian, China

HS Code

3926909090

Production Capacity

5000

Key features

Premium PVDF Material: Constructed with high-quality PVDF for excellent acid/alkali resistance and durability.

High Efficiency Filtration: Scientific micropore technology effectively removes suspended particles and microorganisms.

Anti-Clogging Design: Features steady water production and excellent anti-clogging performance for complex water quality.

Cost-Effective Maintenance: Reusable via backwashing, effectively reducing later maintenance and replacement costs.

Universal Compatibility: 4-inch standard specification compatible with most types of membrane shells.

Versatile Applications: Ideal for residential, commercial, and industrial water treatment and purification.

OEM & ODM Support: Supports customized logo and product designs for global partners.

Trusted Manufacturer: Over 20 years of experience with ISO9001 certification and strict quality control.

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: ≤4.99h

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 a manufacturer.

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

Trade assurance is supported. You can get a sample first to test and check the quality. We have over 20 years of history and our products are popular domestically and overseas.

Q:Can you send me a sample to check first?

Yes, absolutely support.

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

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