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High Rejection NF Industrial Membrane Elements cross Suez/GE DK8040F30 DK Series
US$670.00-700.00
1 Piece
Sample price:US$600.00/piece.Request sample
Product profile
Customization
AvailableMembrane Type
SpiralType
NFModel NO.
SG-NF5-8040Membrane Sheet
NF5Feed Spacer
31milApplication
dye removal/concentrationAlternative
DK8040F30Transport Package
Carton/PalletSpecification
8040Trademark
RisingSunOrigin
ChinaHS Code
84219990Production Capacity
700piece / MonthKey features
High Rejection Rate: 99.0% average salt rejection for uncharged organic molecules with MWCO 150-300 Dalton.
Cross-Reference Compatibility: Compatible with Suez/GE DK Series, specifically alternative to DK8040F30.
OEM/ODM Service: Full and flexible customization options available for designs and minor adjustments.
Wide pH Tolerance: Continuous operation pH 2.0-11.0; CIP pH 1.8-11.5 for versatile cleaning.
Low Minimum Order: Minimum Order Quantity is just 1 piece, suitable for testing and small batches.
Free Sample Available: Free in-stock samples provided; buyer only covers freight charges.
Manufacturer Direct: Direct factory in Beijing with ISO9001:2015 certification and 10 R&D engineers.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.15h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company offering membrane filtration products and related components. It holds an ISO9001:2015 certificate and reports five quality assurance and quality control inspectors, with finished-product inspections conducted by random sampling under documented and consistently followed instructions. Customization, ODM, and OEM services are available, but the supplier is not identified as a professional technical supplier, does not provide 3D software design services, and reported no new products in the past year. Service-management documentation is incomplete: records exist for service capability assessment, but written procedures or records are absent for corrective actions and complaint handling. Overseas service infrastructure is limited, with no overseas warehouse, showroom, agent, or branch. Financial information is present only as year labels, so financial credibility cannot be assessed.
CertificationsThe supplier reports an ISO9001:2015 certificate in both supplier-management certification and sustainable-development management information. The slices do not provide certificate scope, validity, or verification details, but they do explicitly evidence certification holding.
After-Sales capabilityService capability has relevant records and an approved-supplier list with some supplier names, but there are no written procedures or records for corrective and preventive actions or effective customer-complaint handling. Overseas support is also limited because the supplier has no overseas warehouse, showroom, agent, or branch, although it has attended an offline trade show.
R&D capabilityThe supplier does not provide 3D software design services, has no available SDK, and reported no new products during the past year. It does offer ODM services and OEM services for popular brands, but the evidence does not demonstrate recent product innovation or technical R&D strength.
Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, which supports a demonstrated ability to handle customized requirements.
Product Q&A
Q:Are you a manufacturer?
A:
Yes, definitely, our factory is located in Beijing, China.
Q:What are your main products?
A:
We manufacture filter membranes, RO, NF, UF, MF membrane, spiral wound/flat sheet membrane, tubular membrane, MBR, DTRO, STRO, E-coat UF membrane, anode cell, etc.
Q:What is your main market?
A:
We have exported to about 94 countries, mainly in USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil, etc.
Q:Can you supply free samples?
A:
Yes, we can supply free samples which are in stock, and the freight charge should be on your side.
Q:What about the package?
A:
The membrane elements are wrapped with plastic bubble paper, then carton box, safe wooden box or pallet if needed.
Send Inquiry
*To:
RisingSun Membrane Technology (Beijing) Co., Ltd.
RisingSun Membrane Technology (Beijing) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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