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Advanced Electric Water Ionizer for Hot and Cold Filtration
US$4.35
500-4,999 Pieces
US$4.15
5,000-29,999 Pieces
US$3.65
30,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PPMedium Material
Synthetic FiberModel NO.
Electric Smart Cold And Hot Water Housing ionizerCartridge Filter
Non-Woven Polyester FiberFilter Bag Filter
The Filter TypeType
Vacuum Cleaner Paper BagUsage
Dust Filter, Liquid Filter, Air FilterFiltration Grade
Medium FilterFilter Bag Sectional Shape
FlatbagFilter Bag Environment
TemperatureCartridge Installation
Vertical LiftingHigh Quality 11 Inch Pure Food Grade PP
10" Filter Housing Reverse Osmosis Water TreatmentSuper September 10 Inch Whole House Wate
Multi Ss Industrial Filtration Equipment with 1 Mi20inch Ultrafiltration Membrane PVDF Mem
10 Inch Alkaline Water Filter Machine Home Use FilWater Purify System Water Filter Housing
Sanitary 304 or 316 Stainless Steel Cartridge Wate10 Inch Big Blue Jumbo Water Filter Hous
10 20 Inch Home Use Steel Stainless Water Filter H10 Inch Single Big Blue PP Plastic Water
S501sc Taiwan Clear 5 Inch Water Filter Housing5 10 20 Inch Stainless Steel Ss 316 304
Water Purifier Universal 10 Inch American HouseholBig Blue Water Filter Housing Hot Seller
Plastic Filter HousingCompetitive Price Water Cartridge Filter
PP Single Bag Liquid Bags Water Oil Plastic Filter20 Inch Big Blue RO Water Cartridge Filt
Bb Blue Filter Housing 10 Inch with 1 Inch Inlet aHigh Quality Plastic Slim Water Filter
Clear Transparent Plastic Water Filter Housing10 Inch Whole House Transparent Plastic
Classic Reverse Osmosis System with Water Filter HFast Dispatch Factory Supply Water Filte
Blue Housing for Water FilterTransparent Whole Housing Bypass Functio
Factory High Quality 20 Inch Plastic Water FilterTransport Package
Individual Box PackingSpecification
CustomTrademark
HainaOrigin
Hangzhou, ChinaHS Code
84212110Production Capacity
50000PCS/MonthKey features
21 Years Manufacturing Experience: Professional manufacturer with 21 years in R&D and production of reverse osmosis membranes.
High Desalination Technology: Advanced polyamide coating process suitable for 3,000-6,000 ppm household and 30,000-40,000 ppm seawater.
12-Month Warranty Coverage: All products covered by a 12-month warranty with free replacement for quality issues.
OEM and ODM Services: Supports OEM and ODM customization with independent R&D personnel and engineering capabilities.
Zero Customer Complaints: Maintains zero customer complaints on 3G and 4G product lines with strict quality control.
Global Export Experience: Exported to North America, Europe, Southeast Asia, Middle East, and Africa since 2005.
Factory Direct Supply: Direct from factory with own production lines, ensuring competitive pricing and quality.
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 cooperate with other factories using our technology. Haiana has an 18-year background in the reverse osmosis membrane industry with independent R&D personnel.
Q:What is the minimum order quantity (MOQ)?
A:
MOQ varies by model. For household membranes, the minimum is 100 (two boxes). For industrial membranes, the minimum is five pieces. OEM orders may have different requirements.
Q:What are the advantages of your products?
A:
Our technical advantage lies in high desalination technology. Our polyamide coating process allows household membranes to handle 3,000-6,000 ppm water quality and seawater membranes to handle 30,000-40,000 ppm, offering significant cost advantages.
Q:What are your guarantee terms for quality problems?
A:
We maintain zero customer complaints on 3G and 4G products. If a quality problem occurs, we guarantee replacement and cover freight costs according to our verification process.
Q:How many employees does your company have?
A:
Our headquarters has more than ten people, with 142 workers in the factory and 16 office workers. We focus on being stronger rather than the biggest in the segmented high desalination market.
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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