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Large Capacity RO Membrane Filter for Clean Drinking Water
US$3.85
10-2,999 Pieces
US$2.58
3,000+ Pieces
Product specifications
K2 RO
Sample price:US$4.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Activated CarbonApplication
Food and Beverage, Textile, Metallurgy, Domestic Drinking WaterModel NO.
k2 ROType
Activated Carbon FilterFilter Connector
-Filtration Grade
PRE FilterActivated Carbon Filter Type
CompactTransport Package
CartonSpecification
K2 ROTrademark
HYNAMO/OEMOrigin
ChinaHS Code
8421299090Production Capacity
50000PCS/MonthKey features
Multi-Stage Filtration: Compatible with PP, GAC, CTO, UF, and PPC filter elements for comprehensive water purification.
OEM and ODM Services: Custom logo printing and manufacturing services available for branded products.
Strict Quality Control: Every product undergoes strict inspection, QC stamping, and sampling before shipment.
Compact Design: K2 series filter elements feature a compact structure with integrated filtration modules.
Versatile Applications: Suitable for food and beverage, textile, metallurgy, and domestic drinking water systems.
Optional Scale Inhibitor: RO film can be equipped with an optional scale inhibitor for enhanced performance.
High-Grade Material: Constructed with activated carbon for effective filtration and contaminant removal.
Fast Delivery: Standard delivery within 20-30 days; peak and off-peak lead times within 15 workdays.
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: ≤5.63h 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:How could I get a sample?
A:
Samples are available, but please afford sample costs and express fee.
Q:What is the sample lead time?
A:
For existing items, the lead time is within 7-10 days.
Q:Do you offer OEM service and marked our logo on the products?
A:
Yes, we offer OEM services.
Q:What is the delivery time?
A:
Normally, delivery time is 20-30 days after order.
Q:How to guarantee the quality of your products?
A:
1) We have strict quality control system, every product has been strictly inspect and stamped QC passed before shipping out. 2) Strict sampling inspection on products before shipment and intact product packaging ensured.
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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