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4040-Lp High Efficiency RO Membrane for Water Filtration
US$65.00
1-29 Pieces
US$62.00
30-59 Pieces
US$59.00
60-89 Pieces
US$56.00
90+ Pieces
Sample price:US$57.00/piece.Request sample
Product profile
Customization
AvailableType
Reverse OsmosisUsage
Environmental Protection, Chemical Industry, Seawater DesalinationModel NO.
4040-LPMotive Force
PressureStyle
TubePerformance
Efficient FiltrationCertification
CE, RoHS, ISO9001, RoHS, CE, NSFSalt Rejection Rate
99.5%Application
IndustryCapacity
2400 GpdTransport Package
1/1 Dry/Wet Film, Single CartoonSpecification
Pure water producing, For High TDS WaterTrademark
HYNAMOOrigin
ChinaHS Code
8421991000Production Capacity
300000 PCS /MonthKey features
High Salt Rejection Rate: Achieves up to 99.85% salt rejection for superior water purification quality.
High Capacity Output: Delivers up to 2400 GPD average permeate flow for efficient industrial use.
OEM and ODM Services: Custom manufacturing solutions available with own brand support.
Fast Lead Time: Average lead time within 15 working days for both peak and off-peak seasons.
Versatile Applications: Suitable for environmental protection, chemical industry, and seawater desalination.
Stable Performance: Features stabilized salt rejection and high recovery rates for consistent operation.
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: ≤4.62h 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 membrane achieves a stabilized salt rejection rate of up to 99.85%.
Q:What is the daily water production capacity?
A:
The average permeate flow is up to 2400 GPD depending on the specific model.
Q:Can you provide OEM or ODM services?
A:
Yes, both OEM and ODM services are available with support for own branding.
Q:What is the lead time for orders?
A:
The average lead time is within 15 working days regardless of the season.
Q:What is the warranty coverage regarding chlorine?
A:
Damage caused by free chlorine or other oxidants is not covered under the product warranty.
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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