What is the lead time for orders?

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

Can you provide OEM and ODM services?

Yes, OEM and ODM services are available. We can customize membrane types, gallons per day, desalination rejection rates, and active membrane area to meet specific client requirements.

Wholesale RO Membrane for Efficient Water Treatment Solutions

Name: Wholesale RO Membrane for Efficient Water Treatment Solutions
Brand: Hangzhou Haina Environmental Protection Tech Co., Ltd.
SKU: 888128605

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

US$255.00

1-49 Pieces

US$235.00

50-99 Pieces

US$230.00

100-199 Pieces

US$225.00

200+ Pieces

Sample price:US$250.00/piece.Request sample

Product profile

Customization

Available

Type

RO, Reverse Osmosis

Usage

Environmental Protection, Chemical Industry, Pure Water Production

Model NO.

8040-LP

Motive Force

Pressure

Style

Tube

Performance

Efficient Filtration

Certification

CE, RoHS, CB, LFGB, UR, EMF, EMC, SASO, NSF

Membrane Type

Tubular

Gallons Per Day

10500

Desalination Rejection Rate

99.5%

Active Membrane Area

400FT2

Testing Pressure

225psi

Sample

Yes

Domestic Water Treatment RO Reverse Osmo

Bw8040 Brakish Water RO Membrane Reverse Osmosis M

Industrial Water Purifier System RO Wate

2012-100 China Supplier 100 Gpd RO Filter Membran

China Manufacturers Factory Price Vontro

Residential Membrane Elements/Household RO Membran

RO Membrane Water Filter with Reverse OS

4 Inch Industrial RO Membrane Vontron Membrane Ulp

Lp 8040 Reverse Osmosis Membrane Manufac

RO Membranes Accessories System Spare Parts Water

Water Purifier Reverse Osmosis Vontron R

Certified RO Membrane 5stage Household Compact Wa

RO Membrane Domestic Water Purifier Rev

Professional Design 600 Gpd Big Flow Long Filtrati

RO Membrane Reverse Osmosis Espa3-4040 F

Customize 3013 400g 500g 600g Household RO Membran

Residential RO Membranes 50/75/100/200/

Water Filter RO Membrane for Osmosis RO Membrane

Transport Package

1/PC 0.23*0.24*1.06(M)/PC

Specification

101*99*99cm

Trademark

HYNAMO

Origin

China

HS Code

8421991000

Production Capacity

300000/Month

Key features

17 Years Manufacturing Experience: Professional manufacturer with core technology in membrane manufacturing and R&D.

High Desalination Technology: Advanced polyamide coating allows use in 3,000-6,000 ppm water quality for household membranes.

Seawater Membrane Capability: Specialized membranes suitable for high salinity environments of 30,000-40,000 ppm with cost advantages.

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

OEM and ODM Services: Customization services available for membrane types, gallons per day, and active membrane area.

Ultra-Low Pressure Efficiency: ULP series membranes achieve high flow and rejection at 2/3 of conventional operating pressure.

Global Strategic Cooperation: Deep partnerships with Fortune 500 companies in the US, Japan, and Korea since establishment.

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: ≤8.57h 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 cooperate 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 technology of high salt water purification.

Q:What is your company's size and employee count?

HJC headquarters has more than ten people, with 142 workers in the factory and 16 office workers. We focus on being stronger rather than the biggest, maximizing product quality and service in the segmented high desalination market.

Q:What are the technical advantages of your 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 the warranty and guarantee 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, adhering to our value of not letting customers lose money.

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

MOQ varies by model and OEM orders. The minimum for household membrane is 100 (two boxes), and for industrial membrane, it is five pieces. For specific industrial membrane requirements, please contact us for details.