What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).

What certifications does the product have?

The product holds RoHS certification.

Low Pressure Membrane Technology for Effective Liquid Concentration

Name: Low Pressure Membrane Technology for Effective Liquid Concentration
Brand: Ningbo Shuiyi Membrane Technology Development Co., Ltd.
SKU: 1966085095

Zhejiang, ChinaNingbo Shuiyi Membrane Technology Development Co., Ltd.

US$15.00-25.00

1,500 Square Meters

Sample price:US$100.00/square meter.Request sample

Product profile

Customization

Available

Membrane Type

Hollow

Type

Model NO.

TPW1/2/3 - 8040

Membrane Area

37sqm

Structure

Spiral-Wound

Material

Aromatic Polyamide

Thickness of The Inlet Grid

34mil

Transport Package

Standard Export Cartons/ Pallets

Specification

1016mm*201mm*29mm

Trademark

SHUIYI or Customized

Origin

Made in China

Production Capacity

10000000m2/ Year

Key features

High Purity Water Production: Innovative high flux technology ensures high and stable pure water production.

Advanced Anti-Fouling Design: Unique physical design reduces chemical demand and simplifies cleaning.

Low Energy Consumption: Low pressure operation significantly reduces energy costs.

Effective Pollutant Removal: High removal rate for organics, antibiotics, pesticides, and heavy metals.

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

Versatile Application Models: TPW1, TPW2, TPW3 models tailored for different salinity and ion needs.

Robust Material Quality: Made from aromatic polyamide with spiral-wound structure for durability.

Proven Manufacturer: Established in 2011 with 312 employees and 9 production lines.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Ningbo Shuiyi Membrane Technology Development Co., Ltd.

Zhejiang, 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: 8 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.83h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established membrane-product R&D and customization capabilities, including ODM services, sample/design-based customization, and a professional R&D center. It holds RoHS and multiple management-system certifications, including ISO9001:2015, ISO45001:2018, and ISO14001. Production evidence covers UF membrane, nanofiltration membrane, and membrane filament lines, with standardized finished-product inspection procedures. Service evidence shows participation in Vietwater 2024, stated lead times within 15 workdays in both peak and off-season periods, and access to Ningbo and Shanghai ports. However, the supplier reports no overseas warehouse, showroom, agent, or branch, no SDK availability, no Fortune 500 cooperation, and no established AI-based sustainable-development management capability. Financial information is represented only by years, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier is a membrane-material and membrane-product manufacturer with its own R&D center, production lines for UF membranes, nanofiltration membranes, and membrane filaments, and capability to provide ODM and OEM services. This indicates a manufacturer with design and development functions rather than only a trading role.

CertificationsThe supplier reports RoHS product compliance certification and ISO9001:2015, ISO45001:2018, ISO14001, and other management-system certifications. These explicitly documented certifications support compliance and management-system capability.

R&D capabilityThe supplier has a professional R&D center covering material and water-quality testing, equipment development, pilot testing, and technical exchanges; it reports new products during the past year, ODM services, cooperation with well-known R&D institutions, and seven R&D engineers. The lack of an available SDK is a limitation for software-related integration, but the evidence supports product and materials innovation capability.

Production capacityThe supplier reports UF membrane, nanofiltration membrane, and membrane filament production lines, as well as documented and consistently followed finished-product inspection instructions. These records explicitly support manufacturing scope and standardized quality inspection capability.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization, with the same design-service capabilities reported across the provided records. This is direct evidence of broad customization coverage.

Product Q&A

Q:What are the main differences between TPW1, TPW2, and TPW3 models?

TPW1 removes organics while retaining monovalent ions for low salty water. TPW2 targets divalent ions and hardness for better taste. TPW3 removes most organics and inorganics for medium to high salty water.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Q:Can the membrane be customized?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

Q:What are the operating pressure limits?

The maximum operation pressure is 4.1 MPa, with standard test pressures ranging from 0.5 to 0.75 MPa depending on the model.