What is the warranty period for the membrane?

The warranty period is 12 months.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

Reliable Domestic RO Membrane for Effective Water Purification

Name: Reliable Domestic RO Membrane for Effective Water Purification
Brand: Proshare Innovation Suzhou Co., Ltd.
SKU: 2174948475

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 Purity Filtration: Eliminates up to 99% of contaminants including lead, chlorine, and arsenic for pure drinking water.

Energy Efficient Operation: Operates at low pressure of 70 psi, significantly reducing power consumption and operational costs.

Stable Salt Rejection: Maintains a stable 97% rejection rate across a wide TDS range up to 3000 ppm.

Versatile Applications: Ideal for household, commercial, hospital, laboratory, and municipal water purification systems.

Premium Material Quality: Crafted from premium food-grade materials with high packing density for effective impurity filtering.

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

Certified Quality: Backed by ISO9001, Health & Safety, and Environmental Management System certificates.

Fast Delivery: Regular models have a production time of 10-15 days for quick turnaround.

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?

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

Q:Why choose us?

We have advanced technology for TFN membrane production, established the first TFN coating production line in China, and provide competitive prices with excellent quality and comprehensive services.