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High-Efficiency RO Membrane Element for Home Water Filtration
US$6.80
1-499 Pieces
US$5.80
500-999 Pieces
US$4.80
1,000+ Pieces
Sample price:US$14.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISO9001Salt Rejection Rate
97Model NO.
1812-75Application
HouseholdCapacity
75 GallonName
ROOEM
YesKeyword
MembraneTransport Package
One Piece One Shrinkwrap, Then Put Into CartonSpecification
1812-75Trademark
HYNAMO, OEM or ODMOrigin
HangzhouHS Code
8421991000Production Capacity
30000PCS/MonthKey features
High Salt Rejection: Stable salt rejection rate up to 97% for effective purification.
Low Pressure Operation: Operates under extra low pressure, saving energy costs.
Wide Capacity Range: Available in 50G to 1200G models for various household needs.
Custom OEM Service: OEM service available; products customizable according to drawings.
Versatile Application: Suitable for household purifiers, labs, and low salinity water sources.
Premium Brand Options: Compatible with famous brands like FILMTEC, CSM, FCS, and VONTRON.
ISO9001 Certified: Manufactured with ISO9001 certification ensuring quality standards.
Advanced Technology: Produced using world-advanced membrane technology and 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: ≤4.83h 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?
A:
The stable salt rejection rate is up to 97%, ensuring high-quality purified water.
Q:What is the operating pressure required?
A:
The membrane operates under extra low pressure, typically around 70-100 psi depending on the model.
Q:Can the product be customized?
A:
Yes, OEM service is available, and products can be customized according to specific drawings.
Q:What are the available capacities?
A:
Capacities range from 50 Gallon to 1200 Gallon per day, including 50G, 75G, 100G, and larger models.
Q:What types of water sources are suitable?
A:
It is suitable for household water purifiers, hospitals, laboratories, and low salinity sources like municipal tap or well water.
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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