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Sea Water Reverse Osmosis Membrane for High Desalination Water Treatment System

Name: Sea Water Reverse Osmosis Membrane for High Desalination Water Treatment System
Brand: NINGBO RXHL TECHNOLOGY CO., LTD
SKU: 2216846595

Zhejiang, ChinaNINGBO RXHL TECHNOLOGY CO., LTD

US$330.00-360.00

100 piece

Sample price:US$360.00/piece.Request sample

Product profile

Customization

Available

Material

Application

Industry, Desalination

Model NO.

SW8040-400XLE

Type

Filter Connector

Filtration Grade

Activated Carbon Filter Type

Testing Pressure

800psi

Testing TDS

32000ppm Nacl

Effective Area

37.2m²

Feed Spacer

31mil

Permeate Flow

7500gpd (28.3m³/D)

Min.Rejection

99.6%

Stable Rejection

99.7%

Recovery

pH Range

2-11

Transport Package

Carton

Specification

1.09*0.21*0.22m

Trademark

RTL

Origin

China

HS Code

8421999090

Key features

High Salt Water Expertise: Specialized in high desalination technology for seawater with 30,000-40,000ppm TDS.

Advanced Coating Technology: Unique polyamide coating process offers superior performance compared to counterparts.

Zero Complaint Guarantee: Maintains zero customer complaints with free replacement and freight coverage for quality issues.

Extensive Industry Experience: 9-year background in RO membranes with independent R&D and core technology mastery.

High Rejection Rate: Stable rejection rate up to 99.85% for high-salinity seawater desalination applications.

Wide pH Range: Operates effectively within a pH range of 2-11 for versatile water treatment needs.

Customization Options: Offers full customization, flexible customization, and minor customization services.

100% Quality Inspection: Every finished product undergoes 100% functional and visual inspection before shipment.

Company profile

R&D CapabilitiesQuality AssuranceOEM ServicesFast Delivery

NINGBO RXHL TECHNOLOGY 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: 7 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.81h

AI-Powered supplier vetting

SummaryNingbo RXHLi Technology Co., Ltd. is presented as a water-treatment membrane manufacturer with UF and RO production facilities, laboratory resources, six German-imported reverse-osmosis membrane lines, and 30 quality inspectors. It reports ISO9001:2015 and ISO14001:2015 certification, 3D design, ODM, OEM, and broad customization capabilities, including customization from samples, designs, and full specifications. The supplier has exported for seven years, with exports representing 11%–20% of total sales, and accepts multiple trade and payment terms. Service controls include written supplier-assessment procedures, approved-supplier records, and corrective/preventive-action procedures. However, it reports no overseas warehouses, showrooms, agents, or branches, no SDK, and no established AI model for data-driven management. Customer-specific cases are not identified in the provided information.

Supplier typeThe supplier is identified as Ningbo RXHLi Technology Co., Ltd. and is described as a water-treatment membrane technology manufacturer with UF and RO production lines, rolling equipment, water-testing equipment, and a laboratory. Its seven years of export activity and stated self-operated import/export rights also support classification as a manufacturing supplier with international trading capability.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates. These provide direct evidence of certified quality-management and environmental-management systems.

R&D capabilityThe supplier provides 3D software design, reports new products in the past year, and offers ODM services. Its reported lack of an SDK and lack of an established AI model for big-data decision support indicate limitations in certain technology capabilities, but do not negate the documented product-development and design activity.

Production capacityThe supplier reports six German-imported reverse-osmosis membrane production lines, UF and RO flat-sheet lines, domestic and industrial rolling machines, water-testing equipment, a laboratory, and 30 quality inspectors. It also states that finished products are inspected using written instructions that are uniformly followed, providing direct evidence of established production and quality-control resources.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization, together with 3D software design services. These statements directly indicate broad customization capability.

Product Q&A

Q:Is your company a manufacturer or trading company?

We are a manufacturer with our own factory and cooperate with other factories using our technology. We have a 9-year background in the reverse osmosis membrane industry with independent R&D personnel and engineering, mastering core high salt water purification technology.

Q:What are the advantages of your products?

Our technical advantage lies in high desalination technology and a unique polyamide coating process. Household membranes handle 3,000-6,000 ppm water quality, while seawater membranes handle 30,000-40,000 ppm, offering significant cost advantages.

Q:What is your guarantee for quality problems?

We maintain zero customer complaints. If a quality problem is verified through our reasonable process, we guarantee replacement and are responsible for freight costs.

Q:What is your Minimum Order Quantity (MOQ)?

MOQ varies by model. For household membranes, the minimum is 1,000 pieces. For industrial membranes, the minimum is 100 pieces. OEM orders may have different requirements.

Q:What is the typical lead time for orders?

During peak season, the lead time is one month. During the off-season, it is within 15 working days.