What is the average lead time for orders?

The peak season lead time is one month, and the off-season lead time is within 15 workdays.

Household Purification RO Membrane Residential Water Treatment Filter Replacement Efficiency

Name: Household Purification RO Membrane Residential Water Treatment Filter Replacement Efficiency
Brand: NINGBO RXHL TECHNOLOGY CO., LTD
SKU: 2221324385

Zhejiang, ChinaNINGBO RXHL TECHNOLOGY CO., LTD

US$15.00-26.00

1,000 piece

Sample price:US$26.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Spiral

Type

Model NO.

RXF3213-1000

Application

Commercial

Testing TDS

1000ppm Nacl

Testing Pressure

100psi

Stable Rejection

93%

Recovery

50%

Transport Package

Carton

Specification

43*35*35cm

Trademark

RTL

Origin

China

HS Code

8421991000

Key features

High Desalination Technology: Advanced polyamide coating process ensures superior salt rejection performance.

Wide Water Quality Adaptability: Household membranes handle 3,000-6,000 ppm; seawater membranes handle 30,000-40,000 ppm.

Zero Customer Complaints: Maintained zero complaints with strict quality control and replacement guarantee.

9-Year Industry Experience: RTL has 9 years background in RO membrane with independent R&D and engineering.

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

Comprehensive Product Range: Offers High Rejection, High Flux, and Ultra High Flux membranes with various GPD capacities.

Cost Advantage: Significant cost advantage in high salt water purification applications.

100% Finished Product Inspection: All products undergo function 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: ≤2.40h

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. RTL has a 9-year background in the reverse osmosis membrane industry with independent R&D personnel and engineering, and masters the core technology of high salt water purification.

Q:What are the advantages of your products?

Our technical advantage lies in high desalination technology with a unique polyamide coating process. Household membranes can be applied to 3,000-6,000 ppm water quality, and seawater membranes to 30,000-40,000 ppm, offering a very obvious cost advantage.

Q:What is your quality guarantee if there is a problem?

We maintain zero customer complaints. If there is a quality problem, we guarantee replacement and are responsible for freight on the way according to a reasonable quality problem verification process.

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

The minimum order quantity varies by model. The minimum for household membranes is 1000 pcs, and the minimum for industrial membranes is 100 pieces. OEM orders may have different requirements.

Q:How many employees does your company have?

RTL has around 300 workers in the factory.