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High-Performance 400 Gpd Household RO Membrane for Water Purifiers
US$8.80
50-199 Pieces
US$7.90
200-299 Pieces
US$6.50
300-499 Pieces
US$5.00
500+ Pieces
Sample price:US$15.00/piece.Request sample
Product profile
Customization
AvailableMembrane Type
TubularType
ROModel NO.
3012-400gpd Household RO Reverse Osmosis MembraneWarranty
1 YearGpd
800Salt Rejection Rate
95%Recovery Rate
50%1812-75g Home Water Treatment 75gpd Reve
RO Plant Water Treatment System Reverse Osmosis MIndustrial Water Purifier System RO Wate
1812-80 Domestic RO Membrane 80gpd Reverse OsmosisRO Membrane Vontron 4040 Water Reverse O
Dring Water Purifier Reverse Osmosis Vontron RO Me97% Desalination 1812 2012 2812 3012 301
Residential Membrane Elements/Household RO MembranWidely Used Quality 50g 75g Water Purifi
Customize 3013 400g 500g 600g Household RO Membran4021 RO Reverse Osmosis Membrane Price
Seawater RO Membrane Sw-2521 for Sea Water DesalinHigh TDS RO Membrane 2012 100gpd Reverse
00:00 00:36 View Larger Image Add to Co4040 8040 Csm RO Membrane Price
View Larger Image Add to CompareshareIon Exchange Membrane RO Membrane Price
RO Membrane Seawater Filter for Salt Water to Dri50/75/100/200/240/420 Residential RO Mem
Free Sample for 11 Layer RO MembraneRO Membrane 200 Gpd Home Reverse Osmosis
Top Quality Inflow 50/75/100/125/200/300/400g RO MTransport Package
1/1 Dry Film, 12PCS/CartoonSpecification
Pure water producingTrademark
HYNAMOOrigin
ChinaHS Code
8421991000Production Capacity
300000 PCS /MonthKey features
High Salt Rejection: Achieves 95% stable salt rejection rate for effective water purification.
High Flow Capacity: Delivers 800 GPD flow rate for efficient household water treatment.
Broad Application: Suitable for municipal tap water and centralized water supply sources.
Quality Assurance: Maintains zero customer complaints with strict quality control standards.
Custom Packaging: Package can be customized with your logo upon order discussion.
Technical Support: Provides detailed installation illustrations and worker guidance.
Fast Delivery: Standard delivery time is usually within 7 days depending on quantity.
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: ≤8.11h 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 your company a manufacturer or trading company?
A:
We are a manufacturer with our own factory and cooperation with other factories. Hynamo has an 18-year background in the reverse osmosis membrane industry with independent R&D personnel and engineering, mastering core technology of high salt water purification.
Q:What are the advantages of your company and products?
A:
Hynamo's technical advantage lies in high desalination technology with a unique polyamide coating process. Household membranes can handle 3,000-6,000 ppm water quality, and seawater membranes handle 30,000-40,000 ppm, offering significant cost advantages.
Q:What is your warranty or 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 quality problem verification process.
Q:What is your minimum order quantity (MOQ)?
A:
MOQ varies by model. The minimum for household membrane is 200 pcs, and for industrial membrane is 50 pieces. For 500pcs domestic or 50 industrial RO membranes, we provide FOB and custom service.
Q:What are the payment terms?
A:
TT and L/C are acceptable. We prefer TT with a 30% deposit before production and 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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