Anhui Viano Water Purification Technology CO., LTD
                                                                                                           
Verified Supplier
19 Years
Since 2007
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400G Tankless Under Sink RO System with Integrated Filter Cartridge and Compact Space Saving Design

Price Negotiable
Price: Depending on the specific configuration and order quantity
MOQ: 200
Delivery Time: 30 Days (Based on the number of orders)
Brand: Viano
Product Description
400G Integrated Under Sink RO System Tankless Space Saving Design
This space-saving under-sink RO system features a 400G tankless design that delivers fresh water on demand. With an integrated four-stage filter cartridge and easy snap-in replacement, it offers a clean, low-maintenance solution for households. The compact build reduces shipping costs and supports optional upgrades like UV sterilization and mineralization for a customized water purification experience.
Key Features
  • Tankless 400G design for fresh water on demand
  • Integrated filter cartridge for easy replacement
  • Compact under-sink installation saves space
  • Optional UV, pressure gauge, and mineralization
  • Low energy consumption and reduced shipping costs
  • Upgradeable to non-electric configuration
Product Details

Why Choose Viano as Your Water Treatment Partner?
More Than a Supplier, Your Strategic Manufacturing Base in China
01 The Power of a Source Manufacturer
Founded in 2007 and headquartered in Hefei, Viano combines 15+ years of water purification expertise with massive production capacity. With 300+ skilled staff and an annual output of 400,000 sets, we are the heavy-duty engine behind your brand's global growth.
Viano manufacturing facility overview
02 Market-Ready Standards & Recognition
We lower your market entry barriers by maintaining up-to-date international certifications. Our rigorous quality management system ensures that every water purifier delivered is fully compliant, reliable, and ready for your shelves.
Viano international certifications and quality standards
03 Full-Service OEM/ODM: From Concept to Market
Unlock total flexibility with our integrated manufacturing. We support diverse customization options including logo branding, exclusive color schemes, and regional water quality adjustments. With our in-house mold center and certification support, we accelerate your time-to-market while ensuring strict confidentiality (NDA).
Viano OEM/ODM customization services
04 Inside Our Factory: Your OEM/ODM Powerhouse
Take a transparent look into Viano's manufacturing excellence. With in-house molding, food-grade injection, and 100% functional testing, we turn complex engineering into reliable water solutions for global partners.
Viano precision tooling center with 200+ precision molds
Precision Tooling Center
200+ Precision Molds | Rapid Prototyping
Equipped with an extensive library of 200+ sets of precision molds, we support independent R&D and rapid prototyping, ensuring exclusive mold protection for OEM partners.
Viano injection molding workshop with food-grade materials
Injection Molding Workshop
15+ High-Speed Injection Machines | Food-Grade Material
Featuring 15+ advanced injection molding units, we produce 100% of our filter housings and water-contact components in-house. We strictly use food-grade raw materials to ensure structural durability and water safety.
Viano final assembly lines with semi-automated production
Final Assembly Lines
4 Semi-Automated Lines | 50,000 Units Monthly Output
Our facility houses 4 standardized assembly lines operating under lean manufacturing principles. With a monthly capacity of 50,000+ units, we ensure timely delivery for high-volume global wholesale orders.
Viano commercial system workshop for large-scale projects
Commercial System Workshop
High-Flow Commercial Systems | Adaptable to large-scale projects
Specially designed for large-scale commercial RO systems. Our engineering team ensures these units providing stable performance for offices, schools, and hospitals.
Viano advanced testing and quality control center
Advanced Testing & QC Center
Commitment to Quality | Testing at Every Stage
Prior to packaging, every single product undergoes rigorous performance testing. Our laboratory simulates extreme operating conditions--including 500 PSI burst tests and salt spray analysis--to ensure that our products maintain reliable operation for years to come, regardless of the climatic environment.
Viano filter cartridge workshop with medical-grade membranes
Filter Cartridge Workshop
3 Million Units Annual Capacity | 0.0001 μm Precision
Our filter production line utilizes medical-grade membranes and premium carbon. With an annual output of 3 million cartridges, we maintain strict control over the core filtration media to guarantee a 95%+ salt rejection rate.
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Company Anhui Viano Water Purification Technology CO., LTD
Location Bldg 13/14, Phase 1, Renmin Wanfu Industrial Park Tangkou Rd & Gaocheng Rd, Feixi EDZ Hefei, Anhui, China
Contact Person bryant

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