What is the warranty period?

We provide a 12-month warranty for our products.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Do you support OEM and ODM services?

Yes, we offer OEM and ODM services with flexible customization options.

Premium Quality RO Membrane for Optimal Water Purification

Name: Premium Quality RO Membrane for Optimal Water Purification
Brand: Proshare Innovation Suzhou Co., Ltd.
SKU: 2169385205

Jiangsu, ChinaProshare Innovation Suzhou Co., Ltd.

US$8.70-10.65

25 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Spiral

Type

Model NO.

Pro-LP-2812-300

Stable Salt Rejection

97%

Gpd(Gallon)

300gallon/Day

Usage

Household, Commercial

Core Technology

Thin Film Nanocomposite

Warranty

12months

Capacity

50, 000PCS/Month

Delivery Time

10-15 Days

Feature

Durability, Anti-Fouling, Anergy Saving

Transport Package

Carton Box

Specification

2.91 Inch

Trademark

PSI MEMBRANE

Origin

China

HS Code

8421999090

Production Capacity

600, 000PCS/Year

Key features

High Contaminant Removal: Removes up to 99% of over 1,000 contaminants including lead, chlorine, and fluoride.

Stable Salt Rejection: Maintains 97% to 98% salt rejection rate with wide TDS range up to 3000ppm.

Energy Efficient Operation: Low pressure operation at 70 psi reduces power consumption and operating costs.

Food-Grade Material: Made of food-grade high capacity material with high packing density for safety.

Wide Application Range: Ideal for residential, commercial, hospitals, laboratories, and industrial uses.

Advanced TFN Technology: Utilizes Thin Film Nanocomposite core technology for superior performance.

Comprehensive Quality Control: 100% inspection of finished products including visual and function checks.

Flexible Customization: Offers minor, flexible, and full customization options from samples or designs.

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: ≤0.34h

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:Are you a manufacturer or a trading company?

We are a manufacturer with our own factory and meanwhile we cooperate with other factories in our own technology.

Q:What is the lead time for mass production?

Our production time is 10-15 days for regular models.

Q:How do you guarantee product quality?

We inspect and control the whole process from raw materials, production process, finished product to shipment.

Q:Can you offer samples before mass order? Is it free or extra?

Yes samples will be kindly arranged for your confirmation. Please contact us for more details.

Q:Why choose us?

We have advanced technology for the production of TFN membrane. We have established the first TFN coating production line in China and achieved stable mass production. We have equipped 1000m2 test platform, advanced water testing technology. We provide RO, NF, UNF, Special Membrane Element and SPEC Customized Membrane as well. We offering customer competitive price with excellent products quality and comprehensive services.