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Reliable 2012-75 Brackish Water Filtration Element for Purity4.
US$5.30
1-99 Pieces
US$5.00
100-299 Pieces
US$4.60
300-599 Pieces
US$4.30
600-899 Pieces
US$4.00
900+ Pieces
Sample price:US$4.50/piece.Request sample
Product profile
Customization
AvailableCertification
ISO9001, RoHS, CE, NSFSalt Rejection Rate
97.0%Model NO.
BW-2012-75Application
HouseholdCapacity
75 GallonWater Treatment Membrane
4.5Flow
75g -500gOEM
YesSample
YesColor
Blue OEMName
RO MembraneName2
RO FilterName3
Brackish Water Treatment ElementTransport Package
1/1 Dry/Wet Film, 25PCS/CartoonSpecification
Pure water producing, For High TDS WaterTrademark
HYNAMOOrigin
ChinaHS Code
8421991000Production Capacity
300000 PCS /MonthKey features
High Salt Rejection Rate: Achieves 97% desalination rate for effective water purification.
OEM Service Available: Customization options including color and branding are supported.
Fast Lead Time: Production completed within 15 working days for both peak and off-peak seasons.
Wide Application Scope: Designed for household and domestic water purification purposes.
Multiple Payment Options: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Sample Availability: Samples are available for testing and quality verification.
Established Export History: Company has been exporting since 2005 with global market presence.
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: ≤5.68h 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 this membrane?
A:
The membrane achieves a desalination rate of 97%.
Q:Is OEM service available for this product?
A:
Yes, OEM service is available, including custom colors like Blue.
Q:What is the lead time for production?
A:
The lead time is within 15 working days for both peak and off-peak seasons.
Q:Does the warranty cover damage from free chlorine?
A:
No, damage caused by free chlorine and other oxidants is not covered under warranty.
Q:What payment methods are accepted?
A:
Accepted methods include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:
Hangzhou Haina Environmental Protection Tech Co., Ltd.
Hangzhou Haina Environmental Protection Tech Co., Ltd.*Content:
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