How many employees does your company have?

RTL has around 300 workers in the factory, including 18 R&D engineers and 30 QA/QC inspectors.

What are your terms of payment and lead time?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment. Lead time is within 15 workdays off-season and one month during peak season.

13layer Long Life High Flow100gpd Reverse Osmosis Filter Residential Water Purification Membrane

Name: 13layer Long Life High Flow100gpd Reverse Osmosis Filter Residential Water Purification Membrane
Brand: NINGBO RXHL TECHNOLOGY CO., LTD
SKU: 2217090815

Zhejiang, ChinaNINGBO RXHL TECHNOLOGY CO., LTD

US$3.00-5.80

1,000 piece

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Material

Application

Residential

Model NO.

HT2012-100

Type

RO Filter

Filter Connector

Filtration Grade

Fourth

Activated Carbon Filter Type

Testing TDS

3000ppm Nacl

Testing Pressure

85psi

Rejection

≥ 95%

Flow

100gpd

Recovery

30%

Transport Package

Carton

Specification

30*30*31.5cm

Trademark

RTL

Origin

China

HS Code

8421991000

Key features

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

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

Zero Customer Complaints: Maintains a perfect quality record with strict replacement and freight guarantees.

9-Year Industry Expertise: RTL has independent R&D and masters core high salt water purification technology.

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

High Flow Capacity: Offers various models from 75 GPD to 1600 GPD to meet diverse residential and industrial needs.

100% Finished Product Inspection: Every unit undergoes functional and visual inspection before shipment.

Established Global Presence: RTL brands are well-known in Southern India, Southern Pakistan, and the Middle East.

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: ≤0.76h

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.

Q:What is your MOQ for household and industrial membranes?

The minimum order quantity for household membranes 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 process. We offer significant cost advantages and adaptability to various water qualities.

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

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

Q:What water quality can your membranes handle?

Household membranes can be applied to 3,000-6,000 ppm water quality, while seawater membranes can handle environments of 30,000-40,000 ppm.