What payment terms do you accept?

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

Do you provide OEM or ODM services?

Yes, we offer both OEM and ODM services with customized combined treatment methods for industrial, home, agriculture, and hospital applications.

High-Efficiency 5-Stage RO Water Filter for Kitchen Use

Name: High-Efficiency 5-Stage RO Water Filter for Kitchen Use
Brand: Hangzhou Haina Environmental Protection Tech Co., Ltd.
SKU: 2035521635

Zhejiang, ChinaHangzhou Haina Environmental Protection Tech Co., Ltd.

US$275.00

20-49 Pieces

US$265.00

50-99 Pieces

US$255.00

100+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

RO Membrane

Application

Industry, Food and Beverage, Medicine, Textile, Metallurgy, Water Treatment

Model NO.

Hot Sale Water Purifier Home Water Purifier Kitche

Type

RO Membrane

Filter Connector

RO Membrane

Filtration Grade

RO Membrane

Activated Carbon Filter Type

RO Membrane

Method

Combined Treatment

Usage

Industrial, Home, Agriculture, Hospital

After-Sales Service

Provided

Warranty

Provided

Desalination Rejection Rate

99.2%

Gallons Per Day

2400

Active Membrane Area

87FT2

Testing Pressure

150psi

Sample

Yes

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Transport Package

1/PC 1.1*0.11*0.11(M)/PC

Specification

reverse osmosis system

Trademark

HYNAMO

Origin

China

HS Code

8421991000

Production Capacity

15000/Month

Key features

High Desalination Rate: Stable salt rejection over 99.85% for seawater and 99.7% for brackish water models.

Energy Saving Series: LP, ULP, and XLP series designed for low-pressure operation to reduce energy consumption.

Anti-Fouling Technology: FR series offers strong resistance to organic matter and colloids, extending cleaning cycles.

Comprehensive Warranty: All products covered by a 12-month warranty with factory quality inspection reports.

Customization Support: OEM and ODM services available with combined treatment methods for various applications.

Wide Application Range: Suitable for industrial, home, agriculture, hospital, and seawater desalination scenarios.

Advanced R&D Team: Developed by doctors and masters with nearly 60 patents and core membrane technology.

Company profile

Hangzhou Haina Environmental Protection Tech Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-04-10 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.54h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHangzhou Haina Environmental Protection Tech Co., Ltd. is a China-based manufacturer/factory specializing in water-treatment products, including RO membranes, RO systems, desalination, wastewater treatment equipment, filter cartridges, and membrane shells. It reports BSCI, ISO 9001, and ISO 14001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The supplier has exported since 2005, with exports accounting for 41%–50% of total sales and distribution partly through agents. Its stated capabilities include technical advice, customer-specific technical solutions, standardized management, and automated equipment improvements. However, the provided information does not establish documented after-sales performance, customer cases, or independently verifiable innovation outcomes.

Supplier typeThe supplier is identified as a manufacturer/factory and limited company located in Yuhang District, Hangzhou, Zhejiang, China. Its associated industry is manufacturing, and its stated business scope covers industrial equipment and processing machinery, including water-treatment products.

CertificationsThe supplier reports holding BSCI, ISO 9001, and ISO 14001 management-system certifications. These certifications provide explicit evidence of formal social-compliance, quality-management, and environmental-management systems, although certificate validity and scope are not provided.

R&D capabilityThe supplier reports 6–10 R&D engineers and states that it has pursued innovation, standardized management, and automated equipment transformation since 2013. These are explicit capability indicators, but no specific patented technologies, new products, or measurable innovation results are provided.

Production capacityThe supplier operates more than 10 production lines, employs 6–10 quality-control staff, and reports standardized management and automated equipment improvements. Its factory status and production infrastructure support substantial manufacturing capability, although actual capacity utilization and lead-time performance are not stated.

Customization capabilityThe supplier explicitly states that its technical team provides targeted professional advice and technical solutions for each customer, indicating an ability to address customer-specific technical requirements. The slices do not specify customization scope, engineering workflow, minimum order conditions, or examples of completed customized products.

Product Q&A

Q:Is your company a manufacturer or trading company?

We are a manufacturer with our own factory and cooperation with other factories using our technology. We have an 18-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 company and products?

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

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

We maintain zero customer complaints on 3G and 4G products. 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. The minimum for household membranes is 100 (two boxes), and for industrial membranes, it is five pieces. OEM orders may have different requirements.

Q:What are the lead times for orders?

The average lead time is within 15 workdays for both peak season and off-season periods.