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Premium Reverse Osmosis Filter Cartridge for Pure Drinking Water
US$3.50
200-499 Pieces
US$3.35
500-999 Pieces
US$3.05
1,000+ Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableMembrane Type
SpiralType
ROModel NO.
50/75/100 /120GPD 0.0001 water purifier replacemenGallons Per Day
50Desalination Rejection Rate
95%Testing Pressure
70psiNacl Solution
250 PpmSample
YesNSF
YesRO Membrane Price RO Membrane HID Tfc-18
Membrane RO Domestic Vontron Membrane 75gpd RO forIndustrial Water Purifier System RO Wate
Domestic RO Membrane 80gpd Reverse Osmosis WaterRO Membrane Vontron 4040 Water Reverse O
Best Quality 600gpd Reverse Osmosis Membrane WaterRO Membrane Water Filter with Reverse O
4 Inch Industrial RO Membrane Vontron Membrane UlpDring Water Purifier Reverse Osmosis Von
UF Membrane Housing 4040 for RO Water Purifier Om8040 Reverse Osmosis Membrane Manufactur
China Seawater Membrane RO Membrane for SCustomize 3013 400g 500g 600g Household
97% Desalination 1812 2012 2812 3012 3013 Ulp HousResidential Membrane Elements/Household
Widely Used Quality 50g 75g Water Purifier Spare PRO Reverse Osmosis Membrane Price
View Larger Image Add to CompareshareTransport Package
25/PC 3.20*3.20*3.40(M)/PCSpecification
44mm*298mm 0.2KGTrademark
HYNAMOOrigin
ChinaHS Code
8421991000Production Capacity
300000/MonthKey features
21 Years Industry Experience: Professional manufacturer with 21 years of R&D and production in RO and nanofiltration membranes.
12-Month Warranty Coverage: All products covered by a 12-month warranty with factory quality inspection reports provided.
High Desalination Technology: Advanced polyamide coating process suitable for 3,000-6,000ppm household and 30,000-40,000ppm seawater.
ULP Series Efficiency: Ultra-low pressure membranes achieve high flow and rejection rates at 2/3 of conventional pressure.
Zero Complaint Record: Maintained zero customer complaints on 3G and 4G products with quality replacement guarantees.
OEM and ODM Services: Customization services available for household and industrial membrane models.
Large Production Capacity: Annual capacity of 15 million square meters of diaphragms and 18 million household membrane elements.
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: ≤6.37h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHangzhou Haina Environmental Protection Tech Co., Ltd. is a Chinese manufacturer specializing in water treatment solutions, with a focus on RO systems and wastewater purification. The company holds several key certifications, exports a significant portion of its products, and has a substantial number of production lines. It emphasizes innovation and customer solutions, backed by a technical team offering professional advice. However, specific details on after-sales service and customer cases are not explicitly provided.
Supplier typeThe supplier is a factory-based manufacturer located in Hangzhou, China, operating under the name Hangzhou Haina Environmental Protection Tech Co., Ltd.
CertificationsThe company possesses BSCI, ISO 9001, and ISO 14001 certifications, indicating compliance with international management and environmental standards.
Financial creditThe company has a registered capital of 5,000,000 RMB and exports account for 41%-50% of total sales, suggesting a stable financial base.
R&D capabilityThe company focuses on innovation, setting new standards and implementing automated equipment for improved product stability and efficiency.
Production capacityThe supplier operates more than 10 production lines with an annual output between US$5 Million and US$10 Million.
Customization capabilityThe technical team offers tailored professional advice and solutions, indicating a degree of customization capability.
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. Haiana has 18 years of background in the reverse osmosis membrane industry with independent R&D personnel and engineering.
Q:How many employees does your company have?
A:
HJC headquarters has more than ten people, 142 workers in the factory and 16 office workers. We focus on being stronger rather than the biggest.
Q:What are the advantages of your company and products?
A:
Our technical advantage lies in high desalination technology with a unique polyamide coating process. Household membranes work for 3,000-6,000 ppm water quality, and seawater membranes for 30,000-40,000ppm.
Q:What are the guarantee terms for quality problems?
A:
We maintain zero customer complaints on 3G and 4G products. If a quality problem is verified, we guarantee replacement and are responsible for freight costs.
Q:What is your minimum order quantity (MOQ)?
A:
MOQ varies by model. Household membrane minimum is 100 (two boxes), and industrial membrane minimum is five pieces. OEM orders have different requirements.
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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