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Premium 400g Reverse Osmosis Membrane for Pure Water Filtration
US$11.00
10-199 Pieces
US$10.80
200-299 Pieces
US$10.50
300-499 Pieces
US$10.00
500-999 Pieces
US$9.60
1,000+ Pieces
Sample price:US$8.00/piece.Request sample
Product profile
Customization
AvailableType
Reverse OsmosisUsage
Environmental Protection, Chemical Industry, Low Pressure ElementModel NO.
ro membrane 400 gpd 3013 membraneMotive Force
PressureStyle
TubePerformance
Efficient FiltrationCertification
CE, RoHS, NSFMembrane Type
TubularGallons Per Day
400gpdDesalination Rejection Rate
97%Testing Pressure
60psiSample
YespH Range
2~11Max Adapted Temperature
45℃Max Feed Water Tsd
1500TDSMaterial
Poly-Amide Thin-Film CompositeApplication
Home, Hotel, Commercial, IndustrialAfter-Sales Service Provided
Free Spare PartsTransport Package
Canton BoxSpecification
2012Trademark
Hynamo/OEM/ODMOrigin
ChinaHS Code
8421991000Production Capacity
15000/MonthKey features
17 Years Manufacturing Experience: Professional manufacturer with 17 years of R&D and production in RO membranes.
High Desalination Technology: Specialized in high salt water purification with unique polyamide coating process.
Wide Application Range: Suitable for 3,000-4,000 ppm household water and 30,000-40,000 ppm seawater.
Free Spare Parts Service: Comprehensive after-sales support including free spare parts for maintenance.
Custom Logo Packaging: Packaging can be customized with your own logo upon discussion of MOQ.
Fast Delivery Time: Standard delivery within 7 days, depending on order quantities.
OEM/ODM Support: Full OEM and ODM services available for customized membrane orders.
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: ≤4.57h 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 Hynamo a manufacturer or trading company?
A:
We are a manufacturer with our own factory and independent R&D personnel. We cooperate with other factories using our own core technology for high salt water purification.
Q:What are the advantages of Hynamo products?
A:
Our technical advantage lies in high desalination technology with a unique polyamide coating process. Household membranes handle 3,000-4,000 ppm water, and seawater membranes handle 30,000-40,000 ppm with obvious cost advantages.
Q:What is the guarantee for quality problems?
A:
We maintain zero customer complaints. If a quality problem occurs, we guarantee replacement and are responsible for freight costs according to a reasonable verification process.
Q:What is the minimum order quantity (MOQ)?
A:
MOQ varies by model. The minimum for household membranes is 200 pcs, and for industrial membranes, it is 50 pieces. Custom logo packaging requires a higher MOQ to be discussed.
Q:What are the payment terms?
A:
We accept TT and L/C. The standard term is a 30% deposit before production and the 70% balance against the copy of the Bill of Lading.
Send Inquiry
*To:Hangzhou Haina Environmental Protection Tech Co., Ltd.
Hangzhou Haina Environmental Protection Tech Co., Ltd.*Content:
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