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Advanced Reverse Osmosis Membrane for Crystal Clear Water Solutions
US$16.00
1-99 Pieces
US$15.50
100-299 Pieces
US$14.80
300-499 Pieces
US$14.00
500+ Pieces
Sample price:US$16.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISO9001, RoHS, CESalt Rejection Rate
95%Model NO.
BW-3012-700Application
HouseholdCapacity
700gpdWarranty
1 YearName
ROKeyword
MembraneOEM
YesTransport Package
One Piece One Shrinkwrap, Then Put Into CartonSpecification
BW3012-700Trademark
HYNAMO, OEM or ODMOrigin
HangzhouHS Code
8421991000Production Capacity
30000PCS/MonthKey features
High Salt Rejection Rate: Achieves up to 97% stable salt rejection for effective purification.
Low Pressure Operation: Designed to operate under extra low pressure conditions for energy efficiency.
Customizable Design: Products can be customized according to customer drawings and membrane shells.
Wide Application Scope: Suitable for household purifiers, hospitals, labs, and municipal water treatment.
ISO9001 Certified: Manufacturing process certified by ISO9001, RoHS, and CE standards.
OEM and ODM Services: Full OEM and ODM services available for brand customization.
1-Year Warranty: Comes with a 1-year warranty covering product defects.
Advanced Technology: Produced using world-advanced membrane technology and fully automatic equipment.
Company profile

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: ≤4.77h 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:What is the salt rejection rate of the membrane?
A:
The membrane offers a stable salt rejection rate ranging from 95% to 97% depending on the model.
Q:Can the product be customized?
A:
Yes, products can be customized according to drawings and membrane shells. OEM and ODM services are available.
Q:What is the warranty period?
A:
We provide a 1-year warranty for our membrane products.
Q:Where can this membrane be applied?
A:
It is suitable for household water purifiers, hospitals, laboratories, municipal tap water, well water, and other low salinity sources.
Q:What certifications does the product have?
A:
The product holds ISO9001, RoHS, and CE certifications.
Send Inquiry
*To:
Hangzhou Haina Environmental Protection Tech Co., Ltd.
Hangzhou Haina Environmental Protection Tech Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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