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Ultra-Efficient 50 Gpd RO Membrane for Home Water Filtration

Name: Ultra-Efficient 50 Gpd RO Membrane for Home Water Filtration
Brand: Hangzhou Haina Environmental Protection Tech Co., Ltd.
SKU: 2032166025

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

US$3.50

10-999 Pieces

US$3.00

1,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001, RoHS, CE, NSF

Salt Rejection Rate

98.0%

Model NO.

50 GPD Water Filter Vontron Ro Membrane For Home D

Application

Household

Capacity

50 Gallon

Gallons Per Day

Desalination Rejection Rate

95%

Testing Pressure

70psi

Nacl Solution

250 Ppm

Sample

Yes

NSF

Yes

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Customize 3013 400g 500g 600g Household

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Residential Membrane Elements/Household

Widely Used Quality 50g 75g Water Purifier Spare P

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Transport Package

25/PC 3.20*3.20*3.40(M)/PC

Specification

44mm*298mm 0.2KG

Trademark

HYNAMO/OEM

Origin

China

HS Code

8421991000

Production Capacity

300000/Month

Key features

High Salt Rejection: Achieves up to 99.5% salt rejection rate for superior water purification quality.

Energy Efficient Series: Offers LP, ULP, and XLP series designed for low-pressure operation and energy savings.

Anti-Fouling Technology: FR series provides strong anti-fouling performance and long durability in complex water.

Proven Manufacturer: 20 years of R&D and manufacturing experience with core membrane technology.

Wide Application Range: Suitable for household, industrial, and seawater desalination systems.

Quality Guarantee: Zero customer complaints on 3G/4G products with replacement guarantee for defects.

Global Export Experience: Exported to North America, Europe, Southeast Asia, and Middle East since 2005.

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: ≤5.14h 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. We have an 18-year background in the reverse osmosis membrane industry with independent R&D personnel and core technology.

Q:What is the salt rejection rate of the membrane?

The salt rejection rate is up to 98.0% for the standard model, with other models achieving up to 99.5% depending on the series (LP, ULP, XLP).

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 handle 30,000-40,000 ppm with obvious cost advantages.

Q:What is your guarantee terms for quality problems?

We maintain zero customer complaints on 3G and 4G products. If a quality problem occurs, we guarantee replacement and are responsible for freight according to a reasonable verification process.

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

MOQ varies by model. The minimum for household membrane is 100 pieces (two boxes), and for industrial membrane, it is five pieces. OEM orders may have different requirements.