Can I customize the brand or size?

Yes, Brand OEM and Size OEM are available for customization.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Low Price 50g Residential RO Membrane Filter Replacement for Drinking Water Treatment Solutions

Name: Low Price 50g Residential RO Membrane Filter Replacement for Drinking Water Treatment Solutions
Brand: NINGBO RXHL TECHNOLOGY CO., LTD
SKU: 2213877635

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.

RHD1812-50

Application

Residential

Testing TDS

3000ppm Nacl

Testing Pressure

85psi

Rejection

98%

Recovery

30%

Brand OEM

Avaliable

Szie OEM

Avalibale

Transport Package

Carton

Specification

30*30*31.5cm

Trademark

RTL

Origin

China

HS Code

8421991000

Key features

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

Residential & Industrial Options: Wide range of models from 75 GPD to 1600 GPD for various residential and industrial needs.

OEM and Size Customization: Brand OEM and size customization are available for tailored product solutions.

Zero Complaint Guarantee: Commitment to zero customer complaints with replacement and freight responsibility for quality issues.

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

100% Finished Product Inspection: Strict quality control with 100% functional and visual inspection for all finished products.

Cost Advantage: Significant cost advantage for seawater membrane applications in 30,000-40,000ppm environments.

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. RTL has 9 years of experience in the reverse osmosis membrane industry.

Q:What is the minimum order quantity (MOQ)?

The MOQ varies by model. For household membranes, it is 1000 pcs, and for industrial membranes, it is 100 pieces. OEM orders may have different requirements.

Q:What are the advantages of your products?

Our technical advantage lies in high desalination technology with a unique polyamide coating. Household membranes work for 3,000-6,000 ppm water, and seawater membranes for 30,000-40,000 ppm.

Q:What is the warranty or guarantee for quality problems?

We maintain zero customer complaints. If a quality problem occurs, we guarantee replacement and cover freight costs based on a reasonable verification process.

Q:What is the lead time for orders?

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