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High-Performance Sw4021 Reverse Osmosis Membrane for Efficient Desalination

Name: High-Performance Sw4021 Reverse Osmosis Membrane for Efficient Desalination
Brand: Tianjin Tian Gong New Material Technology Co., Ltd.
SKU: 2135518852

Tianjin, ChinaTianjin Tian Gong New Material Technology Co., Ltd.

US$21.00

100 Pieces

Product specifications

model

Product profile

Customization

Available

Material

Chemical Fiber

Application

Industry, Food and Beverage, Medicine, Textile

Model NO.

SW-4021

Type

Air Filter

Filter Connector

Flat Connector

Filtration Grade

Medium Filter

Activated Carbon Filter Type

Compact

Product Name

Industrial RO Membrane

Application Scene

Industry

Function

RO Water Filtration

Usage

Brackish Water Filter

Transport Package

Carton

Specification

Customized

Trademark

Tiangong

Origin

Tianjin China

Key features

Comprehensive Membrane Solutions: Offers RO, SW, UF, and NF membranes for desalination and water treatment.

High Salt Rejection Rate: Industrial RO membranes achieve up to 99.5% salt rejection for pure water.

Global Certification: Products certified with ISO9001, NSF, and SGS for quality assurance.

Full Quality Testing: Every membrane element is fully tested and traceable via special code.

Flexible Customization: Supports flexible, minor, design-based, and full customization options.

Wide Industry Application: Used in power, petrochemical, municipal, food, beverage, and textile sectors.

Experienced Manufacturer: Professional manufacturer with over 10 years of membrane production experience.

Automated Production: Features automated production lines for membrane sheets and elements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Tianjin Tian Gong New Material Technology Co., Ltd.

Tianjin, 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: 10 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.86h

AI-Powered supplier vetting

SummaryThe supplier operates in environmental protection equipment, membrane materials, monitoring instruments, engineering management, energy conservation, and industrial engineering. It demonstrates documented procedures for corrective actions, complaint handling, finished-product inspection, and supplier assessment. The supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, R&D activity including new products within the past year, ODM services, and broad customization options. Production-related information includes three production lines, one listed quality assurance inspector, six to ten quality control staff, inventory capability, and one-month lead times in both peak and off-peak seasons. Limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no stated overseas-service coverage. Evidence of customer cases is insufficient.

Supplier typeThe supplier’s stated business scope covers environmental protection equipment, novel membrane materials, environmental monitoring instruments, engineering management, energy conservation management, and industrial engineering. This identifies it as an environmental and industrial equipment supplier with related engineering services.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certificates. However, the product compliance certification is listed only as “Others,” without specific standards or certificate details.

After-Sales capabilityDocumented corrective/preventive-action and customer-complaint procedures have follow-up records, and supplier-service assessment procedures are also documented. The supplier has inventory capability and accepts multiple quotation and payment terms, but has no overseas warehouse, showroom, agent, branch, or stated overseas-service coverage.

R&D capabilityThe supplier states that it introduced new products during the past year, provides ODM services, and has R&D engineers with five years of total experience. These facts support active product development, although the scale and outcomes of innovation are not further documented.

Production capacityThe supplier reports three production lines, inventory capability, one-month lead times in both peak and off-peak seasons, and inspection instructions that are uniformly followed. A stated deficiency is the absence of a valid manufacturing-capacity contract with related subcontractors, which creates a documented capacity-management weakness.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, customization from designs, full customization, and customization from samples. It also provides ODM services, indicating broad design-to-production customization support.

Product Q&A

Q:Are you a factory or trading company?

We are professional membrane&membrane sheet manufacturer for over 10 years.

Q:What products do you have?

We specialized in membrane sheet, reverse osmosis (RO) membranes , sea water(SW) membranes, ultra filtration (UF), nan filtration (NF) membrane production. We can also provide water treatment system design , construction and technical consulting services.

Q:Are free samples available?

For domestic membranes, 1-2pcs samples can be free, but you need to bear the shipping cost. For industrial membranes, no samples are available as the cost is too high. Thanks for your understanding.

Q:What is the MOQ for your products?

The order value should be $1000 at least.

Q:What is the lead time for your products?

It depend on the order qty, usually 7-40 days. But we may adjust the production schedule according to your requirement.