What is the salt rejection rate?

The salt rejection rate is over 98% for standard residential RO membranes.

What water sources can this membrane handle?

It is suitable for tap water, well water, brackish water, and ground water.

What is the minimum order quantity?

The minimum order quantity is 5 pieces.

Best Drinking High TDS Water Purifier Parts RO Membrane Element

Name: Best Drinking High TDS Water Purifier Parts RO Membrane Element
Brand: SuZhou NANOVELA Technology Co., Ltd.
SKU: 1954501655

Jiangsu, ChinaSuZhou NANOVELA Technology Co., Ltd.

US$15.00

25-999 Pieces

US$12.00

1,000-1,999 Pieces

US$10.00

2,000+ Pieces

Product profile

Customization

Available

Pressure

80 Psi

High Flow Rate

400 Gpd

Model NO.

TW3012-400

Salt Rejection

Over 98%

Flat Sheet

Original Filmtec

Brand

Nanovela

ODM&OEM

Yes

MOQ

5PCS

Usage

Tap Water, Well Water Brackish Water Ground Water

Performance

Efficient Filtration

Type

Reverse Osmosis

Higher Recovery

25%

Anti Fouling and Bockage

Yes

Function

Water Purification Water Purifier Water Dispenser

Membrane Material

Polyamide Thin Film Composite

Transport Package

Standard Wooden-Case&Pallet

Specification

400GPD

Trademark

Nanovela

Origin

China

HS Code

8421991000

Production Capacity

1000000 Pieces/Year

Key features

High Salt Rejection: Salt rejection rate exceeds 98% for effective water purification.

Customization Available: Supports OEM/ODM and customized sizes based on client demand.

Stable Performance: Advanced automated rolling process ensures long-term stability.

Wide Application: Suitable for tap, well, brackish, and ground water sources.

Fast Delivery: Order delivery within 2 weeks after confirmation.

Quality Certified: ISO 9001 certified manufacturer with strict quality control.

Free Samples: Free samples and trial orders welcome for first-time customers.

Dow Technology: Strategic partner of Dow Chemical, using leading membrane materials.

Company profile

Patents AwardedExhibition ExperienceHigh Repeat Buyers ChoiceQuality Assurance

SuZhou NANOVELA Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Shanghai Port CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.09h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryNanovela manufactures gas, liquid separation, purification, and environmental-protection equipment, with stated production of RO membranes and reverse-osmosis products. It reports eight production lines, a production area exceeding 6,000 m², annual capacity exceeding 1,000,000 pieces, and a dust-free workshop with 100% product testing claims. The supplier provides multiple customization options and reported new products during the past year, but does not provide ODM services or OEM services for popular brands. Service-management procedures, corrective/preventive action procedures, and complaint-handling procedures are stated to exist with records. However, it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services. Certification evidence is limited: ISO 9001:2015 is stated, while supplier-management certification is listed as “Others.” Financial records are referenced for recent years, but no substantive financial values or performance conclusions are...

Supplier typeThe supplier is a manufacturer and seller of gas, liquid separation, purification, and environmental-protection equipment, with stated RO membrane and reverse-osmosis production. Its listed primary markets are domestic and Europe, indicating a manufacturing-oriented supplier rather than a pure trading or service company.

CertificationsThe supplier states that it holds an ISO 9001:2015 certificate and describes quality inspection from membrane-sheet testing through product testing, including a claim that each product is tested before packing. However, supplier-management certification is recorded only as “Others,” so the certification scope beyond ISO 9001:2015 is unclear.

After-Sales capabilityThe supplier states that it has written procedures and records for supplier service capability, corrective and preventive actions, and customer complaint handling. Nevertheless, it has no overseas warehouse, showroom, overseas agent, or branch, and reports zero countries where overseas services are offered, which limits demonstrated overseas service coverage.

R&D capabilityThe supplier reports available SDK support, new products during the past year, and R&D engineers with stated total experience of two years. These points provide some evidence of development capability, but the limited R&D experience information prevents a stronger assessment of innovation depth.

Production capacityThe supplier reports eight production lines, a production area exceeding 6,000 m², annual capacity exceeding 1,000,000 pieces, and product quantities of 10,000,000 RO membranes and 10,000,000 reverse-osmosis units. It also states that production occurs in a dust-free workshop and that products undergo full testing before packing, supporting substantial stated manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. It also reports new products during the past year, while separately stating that it does not provide ODM services or OEM services for popular brands.