Tsingxi proudly upholds the prestigious ISO9001, ISO14001, and ISO45001 certifications, showcasing our commitment to excellence and sustainability. Our products are meticulously crafted to comply with the rigorous technical standards of 3C and CE, and each is officially certified by the Industry Administration Authority. We are dedicated to advancing as a formidable high-tech entity within the global water treatment market, continuously innovating to meet the evolving needs of our clients around

Advanced Proshare 4040 Membrane for Efficient Reverse Osmosis Water Treatment

Name: Advanced Proshare 4040 Membrane for Efficient Reverse Osmosis Water Treatment
Brand: Proshare Innovation Suzhou Co., Ltd.
SKU: 2182836895

Jiangsu, ChinaProshare Innovation Suzhou Co., Ltd.

US$47.78-62.12

1 Piece

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Spiral

Type

Model NO.

Pro-FR-4040

Stable Salt Rejection

99.7%

Gpd(Gallon)

2400gallon/Day

Feature

Anti-Fouling, Large Flux, Durability

Usage

RO Water Treatment System

Core Technology

Thin Film Nanocomposite(Tfn)

Warranty

12months

Capacity

200000PCS/Year

Delivery Time

10-15 Days

Transport Package

Carton Box

Specification

4 Inch

Trademark

Proshare

Origin

China

HS Code

8421999090

Production Capacity

200, 000PCS/Year

Key features

High Salt Rejection Rate: Achieves 99.7% stable salt rejection under standard test conditions.

Advanced Anti-Fouling Technology: Utilizes hydrophilic coating to reduce fouling propensity by 50% and extend cleaning intervals.

Energy Efficient Operation: Delivers 30% lower operating pressure and 3x higher water flux compared to traditional membranes.

Wide pH Cleaning Range: Supports cleaning pH range from 1 to 13 for superior chemical tolerance and durability.

Customization Options: Offers minor, flexible, and full customization including designs and samples.

Comprehensive Warranty: Provides 1-year warranty adhering to international standards with 24/7 online support.

Global Industry Applications: Serves diverse sectors including pharmaceuticals, electronics, desalination, and lithium extraction.

ISO Certified Quality: Holds ISO9001, ISO14001, and ISO45001 certifications with strict quality testing.

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: ≤0.08h

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?

Complete water treatment solutions. Provide customer revolutionary (Thin Film Nanocomposite) TFN membrane sheet, membrane element and water treatment system solutions. Customization capabilities. Backup by national expert teams and Tsinghua University Suzhou Environmental Innovation. Ensuring quality and delivering worth. Not only do our premium solutions, but can also provide significant ROI for customers, We provide training, support, and services, and bring our local expertise to global marke

Q:Are you a manufacturer or Trade Company?

We are a professional manufacturer holding our own International Trade Department, for that we can better understand customer's needs and offer a reasonable price.

Q:How's the after-sale service?

We offer engineers available to service overseas under merchandiser's supervision and translation.

Q:How about the quality?

The main sub-assembly and raw materials are all supplied by large companies. Key parts are research and developed by our own staff. Professional assembly line work and strict quality test system can ensure your high quality requirement.

Q:Product /Quality Guarantee and After Sale Service?

Enjoy peace of mind with our 1-year warranty adhering to international standards, ensuring exceptional reliability and quality. Our dedicated team is available online 24/7 to assist with any inquiries or concerns about our machine, ensuring your experience is seamless.