What certifications do you hold?

We hold certifications in ISO9001, ISO14001, and ISO45001, ensuring unparalleled quality and adherence to environmental and safety standards. Our products are engineered to meet the demanding technical standards of 3C and CE, and each product is meticulously certified by the Industry Administration Authority.

Premium Nanofiltration Membrane for Enhanced Salt Rejection Efficiency

Name: Premium Nanofiltration Membrane for Enhanced Salt Rejection Efficiency
Brand: Proshare Innovation Suzhou Co., Ltd.
SKU: 2191168865

Jiangsu, ChinaProshare Innovation Suzhou Co., Ltd.

US$167.82-267.20

1 Piece

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Spiral

Type

Model NO.

Pro-NF98-HF-4040

Stable Salt Rejection

Customized

Gpd(Gallon)

Customized

Feature

Large Flux, Durability, Super Hydrophilic

Usage

Materials Separation and Filtration System

Core Technology

Thin Film Nanocomposite(Tfn)

Warranty

Case by Case

Capacity

200,000PCS/Year

Delivery Time

10-15 Days

Transport Package

Carton Box

Specification

8 Inch/4 Inch

Trademark

Proshare

Origin

China

HS Code

8421999090

Production Capacity

200, 000PCS/Year

Key features

High Flux & Low Pressure: Up to double flux of traditional TFC membranes with 50% less operating pressure.

Exceptional Salt Rejection: Rejection rate exceeds 98% for bivalent ions, ensuring ultra-pure salt solutions.

Advanced TFN Technology: Utilizes Thin Film Nanocomposite technology with nano-level hydrophilic coating.

Superior Anti-Fouling: Enhanced durability and chemical resistance with 50% reduction in organic fouling.

Customizable Options: Salt rejection and GPD capacity are fully customized to specific requirements.

Broad Application Scope: Suitable for industrial ZLD, lithium extraction, desalination, and wastewater treatment.

Organic Compound Removal: Superior removal of pesticides, herbicides, antibiotics, and THM precursors.

Energy Efficiency: Reduces energy expenditure by 30% through optimized water flux and pressure.

Company profile

Self-brandedFlexible Customization100% Finished Products InspectionR&D Capabilities

Proshare Innovation Suzhou Co., Ltd.

Jiangsu, 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: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.05h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Suzhou, China, operating four production lines and producing RO and NF membranes. Reported annual output is 15,000,000 square meters, with an off-peak lead time within 15 working days. It holds ISO 9001:2015 and ISO 14001:2015 certifications, and an SGS audit was conducted from April 28, 2024 to April 27, 2025, although the provided audit result is not interpretable. The supplier states that it has exported membranes to Asia, the Middle East, North America, and South America, including service to listed semiconductor companies. Evidence is insufficient to assess after-sales service, financial credibility, innovation, customization, and several operational or sustainability capabilities.

Supplier typeThe supplier is explicitly classified as a factory in the manufacturing industry and is located in Suzhou Industrial Park, Jiangsu, China. Its description identifies membrane manufacturing and export activity, supporting classification as a manufacturing supplier.

CertificationsThe supplier holds ISO 9001:2015 and ISO 14001:2015 management-system certificates. An SGS audit is also recorded, but the provided audit result value cannot establish a pass or fail outcome.

Production capacityThe supplier operates four production lines and reports RO/NF membrane output of 15,000,000 square meters annually, with off-peak lead time within 15 working days. These explicit capacity and delivery indicators support a positive production-capability assessment.

Client casesThe supplier states that it has exported membranes to overseas markets including Asia, the Middle East, North America, and South America, and has served listed semiconductor companies. This is direct evidence of reported customer-sector and geographic experience, although no customer names or independently verified case details are provided.

Product Q&A

Q:Why choose our company?

We offer comprehensive water treatment solutions including TFN membrane sheets, elements, and complete systems tailored to customer needs. Supported by national expert teams and Tsinghua University, we provide bespoke solutions, ensure quality, and deliver significant ROI with local expertise.

Q:Are you a manufacturer or trade company?

We are a professional manufacturer with our own International Trade Department. We understand customer needs precisely and offer competitive pricing that reflects our commitment to excellence.

Q:How is the after-sale service?

Our after-sale services are exceptional, featuring engineers available for overseas assignments under the supervision of merchandisers and translators, ensuring seamless service and communication.

Q:How about the quality?

We ensure top-notch quality by sourcing main sub-assemblies and raw materials from leading companies. Key components are researched and developed by our expert team. Our professional assembly lines and strict quality testing systems guarantee that your high-quality standards are met.

Q:What is the product quality guarantee and after-sale service?

Enjoy peace of mind with our comprehensive 1-year warranty conforming to International standards. Our dedicated team is available online 24/7 to assist you. Should you have any inquiries or require support regarding the machine, please do not hesitate to reach out.