What is the lead time for orders?

Peak season lead time is one month, and off-season lead time is within 15 workdays.

Home RO System Residential Membrane Drinking Water Purification Low Energy Filter Replacement

Name: Home RO System Residential Membrane Drinking Water Purification Low Energy Filter Replacement
Brand: NINGBO RXHL TECHNOLOGY CO., LTD
SKU: 2221299925

Zhejiang, ChinaNINGBO RXHL TECHNOLOGY CO., LTD

US$3.00-5.80

1,000 piece

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Spiral

Type

Model NO.

RXF3212-1200

Permeate Flow

1200gpd

Application

Residential

Testing Pressure

85psi

Testing TDS

1000ppm Nacl

Rejection

93%

Recovery

50%

Transport Package

Carton

Specification

43*34.5*35cm

Trademark

RTL

Origin

China

HS Code

8421991000

Key features

High Salt Water Purification: Advanced polyamide coating technology for effective desalination in high TDS environments.

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

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

Full Customization Support: Offers OEM/ODM services including customization from samples, designs, and flexible options.

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

Multiple Membrane Types: Available in High Rejection, High Flux, and Ultra High Flux series with various GPD capacities.

100% Finished Product Inspection: Every unit undergoes functional and visual inspection before shipping to ensure quality.

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: ≤2.79h

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, mastering core technology of high salt water purification.

Q:What are the advantages of your company and 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 obvious cost advantages.

Q:What is your guarantee terms for quality problems?

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

Q:What is your MOQ?

Our minimum order quantity varies by model. The minimum for household membrane is 1000 pcs, and for industrial membrane 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.