OEM water filtration manufacturing support for global B2B programs
China Water Filter Manufacturer & OEM/ODM Water Filtration Supplier
Yuchen Water manufactures water filtration products in China, supplying PP melt blown filters, CTO carbon block, GAC, T33, UF, RO Water Machine and OEM/ODM water purification systems for global distributors.
Product Categories
Water Filter Product Categories for B2B Buyers
Focused OEM/ODM product families for wholesalers, importers, distributors and appliance brands building private-label filtration catalogs.
PP Melt Blown Filters
Factory programs for PP melt blown sediment prefilters, with custom micron ratings, filter labels and export cartons.
CTO Carbon Block
Coconut-shell CTO carbon block cartridges for OEM replacement filter sets, private labels and distributor orders.
GAC / UDF Filters
GAC and UDF cartridge options for pre-carbon, post-carbon and distributor replacement filter lines.
T33 Inline Filters
Compact post-carbon inline filters for RO purifier programs, private labels and bundled replacement kits.
RO Membranes
RO membrane elements for importers sourcing matched components for reverse osmosis product ranges.
UF Membranes
Hollow fiber UF cartridges for OEM low-pressure drinking water filtration projects and regional distributor programs.
RO Water Machine & Dispensers
China-built RO water machines and dispenser platforms for wall mounted, desktop and vertical OEM/ODM orders.
Household RO Water Purifier Machines
Custom 5, 6 and 7 stage household RO machines with optional pressure gauges, brackets, backboards, labels and OEM packaging.
RO Seawater Desalination Equipment
Industrial RO machine and seawater desalination systems with custom capacity, pretreatment tanks, pumps, valves and export packaging.
Filter Housings
PP, Big Blue and stainless steel housings for cartridge system importers, wholesalers and project buyers.
OEM/ODM Manufacturing Capabilities
Private-label water filtration products from a China OEM factory
Yuchen Water supports B2B filtration buyers with product selection, filter-stage matching, label design, color box artwork, carton marks, spare filter sets and sampling. Programs can cover individual cartridges, RO Water Machine projects, dispensers, filter housings and bundled replacement kits.
Selected products can be supplied or tested according to NSF/ANSI 42, 53 and 58 requirements. ISO 9001, CE, SGS and Halal-related documents are available upon request.
Custom products: PP, CTO, GAC, T33, UF, RO membrane, RO Water Machine, dispenser, housing and purifier systems.
Custom branding: filter labels, logo printing, retail box, instruction manual and export carton.
Buyer support: product matching, sample preparation, batch inspection and shipment coordination.
Factory & Production Lines
Factory and production line overview
Dedicated production for PP sediment filters, CTO carbon blocks, GAC cartridges, inline filters, membrane products and RO Water Machine assembly.
PP Melt Blown Line
Gradient-density sediment cartridge production.
Carbon Block Line
Coconut shell CTO carbon block processing.
Inline Filter Assembly
T33, mineral and quick-connect filter assembly.
Quality Control
Leakage, flow and packaging checks before shipment.
Shanghai Water Show
Yuchen Water at Aquatech China
Yuchen Water exhibited at Aquatech China / Shanghai International Water Show, a major global water treatment event in Shanghai. Our team discussed OEM and ODM water filtration projects with overseas buyers and displayed commercial RO machines, industrial RO systems and stainless steel filter housings.
Customer inspection of stainless steel filter housings
Commercial RO machine booth display
Quality Control
Practical compliance support for importers
For global distributors, compliance language must be precise. We avoid claiming that every SKU carries the same certificate. Instead, Yuchen Water can provide ISO 9001 quality-system documents, CE and SGS-related files, Halal-related documents, and selected NSF/ANSI 42, 53 and 58 testing or supply options depending on the product and order requirement.
| Incoming materials | PP resin, activated carbon, membrane and housing material checks |
|---|---|
| In-process QC | Dimension, flow, pressure drop and assembly inspection |
| Final inspection | Appearance, leakage, labeling, carton and random sampling |
| Documents | Selected products can be supplied or tested according to NSF/ANSI 42, 53 and 58 requirements. ISO 9001, CE, SGS and Halal-related documents are available upon request. |
Hot Products
Hot OEM water filtration products for distributors
Built-In Pressure Tank RO Water Purifier 100G/200G
This built-in pressure tank RO water purifier is designed for distributors and OEM appliance brands that need a compact under-sink system with stable storage pressure and clean cabinet...
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Desktop RO Water Machine with Compressor Cooling 100G
Desktop RO Water Machine with Compressor Cooling: Four-stage filtration: PP + CTO + T33 + RO, with 100G RO capacity; Compressor cooling for chilled drinking water and stable countertop service; Black housing standard; other colors, logo, panel language and packaging can be customized for OEM/ODM; child lock available.
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Portable Custom RO Water Purifier 400G-800G
Portable Custom RO Water Purifier: Integrated quick-connect PP sediment filter + RO membrane 3013; 400G-800G; Municipal tap water.
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Household 5/6/7 Stage RO Water Purifier Machine
Household 5/6/7 Stage RO Water Purifier Machine — Factory direct supply for wholesale OEM/ODM orders, with documented quality control and export support for global distributors.
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RO Seawater Desalination Equipment & Industrial RO Machine
Industrial RO machine and seawater desalination equipment for B2B projects, with 1T, 2T, 3T, 5T or larger capacity, two or three pretreatment tanks, high pressure pump, RO membranes and export wooden crate packaging.
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Small and Medium Seawater Desalination RO Equipment
Small and medium seawater desalination RO system for 10000-45000 ppm raw water, 60-10000 L/h output and OEM project configuration.
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Dual-Tank Pretreatment Integrated Skid RO Equipment 1000-3000 L/h
Integrated skid RO system with automatic sand and carbon tanks, precision filtration and 1000-3000 L/h purified water output for OEM projects.
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Three-Tank Pretreatment Integrated Skid RO Equipment 1000-3000 L/h
Integrated skid RO system with automatic sand and carbon tanks, precision filtration and 1000-3000 L/h purified water output for OEM projects.
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Dual-Tank Pretreatment Reverse Osmosis Equipment 250-1000 L/h
Dual-tank pretreatment RO equipment with automatic sand and carbon tanks, precision filtration and 250-1000 L/h purified water output for customized OEM projects.
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Six-Housing Reverse Osmosis Equipment with Pure Water Tank 250-1000 L/h
Six-Housing Reverse Osmosis Equipment with Pure Water Tank: 20″ PP + 20″ CTO + 20″ PP + RO; 250-1000 L/h; Tap water and groundwater.
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Single-Tank Pretreatment Reverse Osmosis Water Purification Equipment 250-500 L/h
Single-Tank Pretreatment Reverse Osmosis Water Purification Equipment: Automatic sand-carbon tank + 20-inch PP + 20-inch PP + RO; 250-500 L/h; Tap water and groundwater.
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Single-Tank 20-Inch Big Blue PP Reverse Osmosis Water Purification Equipment 250-500 L/h
Single-Tank 20-Inch Big Blue PP Reverse Osmosis Water Purification Equipment: 20-inch Big Blue PP prefilter + RO; 250-500 L/h; Municipal tap water.
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Slim Reverse Osmosis Water Purification Equipment 250-500 L/h
Slim Reverse Osmosis Water Purification Equipment: PP cotton filter cartridge + activated carbon cartridge + RO; 250-500 L/h; Municipal tap water.
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Commercial Central RO Water Purification Equipment 250-500 L/h
Commercial Central RO Water Purification Equipment: 20-inch PP + 20-inch CTO + 20-inch PP + RO; 250-500 L/h; Tap water and groundwater.
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Commercial Mid-Cabinet RO Water Purifier with Built-In Pressure Tank 400G-1600G
Commercial Mid-Cabinet RO Water Purifier with Built-In Pressure Tank: 20-inch PP + 20-inch CTO + 20-inch PP + RO + T33; 400G-1600G; Municipal tap water; 65*55*126 cm.
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Commercial Small-Cabinet RO Water Purifier 400G-1600G
Commercial Small-Cabinet RO Water Purifier: 20-inch PP + 20-inch CTO + 20-inch PP + RO + T33; 400G-1600G; Municipal tap water; 55*35*96 cm.
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Precision Filter RO Water Purification Equipment 250-1000 L/h
Precision Filter RO Water Purification Equipment: Precision filter + RO; 250-1000 L/h; Municipal tap water.
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Simple Type Reverse Osmosis Water Purification Equipment 250-1000 L/h
Simple Type Reverse Osmosis Water Purification Equipment: 20-inch PP + 20-inch CTO + 20-inch PP + RO; 250-1000 L/h; Municipal tap water.
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Horizontal Reverse Osmosis Water Purification Equipment 250 L/h
Horizontal Reverse Osmosis Water Purification Equipment: 10-inch large-diameter PP + 20-inch large-diameter cotton-carbon composite filter + RO; 250 L/h; Municipal tap water.
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Commercial High-Flow Deluxe Big Blue RO Water Purifier 800G-1600G
Commercial High-Flow Deluxe Big Blue RO Water Purifier: 10-inch large-diameter PP + 10-inch large-diameter cotton-carbon composite filter + RO×2; 800G-1600G; Municipal tap water.
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Commercial Big Blue RO Water Purifier 400G-800G
Commercial Big Blue RO Water Purifier: 10-inch Big Blue PP prefilter + RO + T33; 400G-800G; Municipal tap water.
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10-Inch Frame RO Water Machine 400G-1200G
10-Inch Frame RO Water Machine: 10-inch PP + 10-inch UDF + 10-inch PP + RO + T33 post carbon; 400G-1200G; Municipal tap water.
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Thickened Stainless Steel 10-Inch Frame RO Water Machine 400G-800G
Thickened Stainless Steel 10-Inch Frame RO Water Machine: 10-inch PP + 10-inch UDF + 10-inch PP + 3012 RO + T33 post carbon; 400G-800G; Municipal tap water.
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10-Inch Frame RO Water Machine 400G-800G
10-Inch Frame RO Water Machine: 10-inch PP + 10-inch UDF + 10-inch PP + 3012 RO + T33 post carbon; 400G-800G; Municipal tap water.
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Front Panel 10-Inch Frame RO Water Machine 400G-800G
Front Panel 10-Inch Frame RO Water Machine: 10-inch PP + 10-inch UDF + 10-inch PP + 3012 RO + T33 post carbon; 400G-800G; Municipal tap water.
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10-Inch Frame RO Water Machine 400G-1200G
10-Inch Frame RO Water Machine: 20-inch PP + 20-inch UDF + 20-inch PP + RO + T33 post carbon; 400G-1200G; Municipal tap water.
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Single-Tank Integrated RO Water Purification and Supply Equipment 250-500 L/h
Single-Tank Integrated RO Water Purification and Supply Equipment: Raw water pump + automatic sand-carbon tank + 20-inch PP + RO + stainless steel pure water tank + variable-frequency water supply pump; 250-500 L/h; Tap water and groundwater.
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Dual-Tank Pretreatment Integrated Skid RO Equipment 1000-3000 L/h
Integrated skid RO system with automatic sand and carbon tanks, precision filtration and 1000-3000 L/h purified water output for OEM projects.
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PP Melt Blown Sediment Filter Cartridge
The PP melt blown sediment filter cartridge is a cost-efficient prefilter for removing sand, rust, silt and suspended particles before carbon, UF or RO stages. It is made from thermally...
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CTO Coconut Shell Carbon Block Filter
The CTO coconut shell carbon block filter is designed for chlorine, taste, odor and fine particle reduction in residential and commercial water systems. The compressed carbon block uses...
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GAC / UDF Filter Cartridge
The GAC / UDF filter cartridge uses granular activated carbon to reduce chlorine, odor and unpleasant taste before or after fine filtration stages. It is commonly installed in RO...
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T33 Inline Carbon Filter
The T33 inline carbon filter is a compact polishing cartridge for RO water purifiers, direct drinking systems and water dispensers. It uses activated carbon media to improve final taste...
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RO Membrane Element
The RO membrane element is the core separation component for reverse osmosis water purification systems. It is not an under-sink purifier by itself; it is a replaceable membrane...
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UF Hollow Fiber Filter
The UF hollow fiber filter is a membrane cartridge for reducing suspended solids, colloids and microorganisms while keeping beneficial dissolved minerals in the water. It is commonly...
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30-inch Three Stage Big Blue Water Filter
The 30-inch three stage Big Blue water filter is a high-capacity filtration set for villas, commercial kitchens, light industrial prefiltration and project water treatment. It can...
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Common B2B buyer questions
Yes. We support private labels, cartridge dimensions, filter stages, color boxes, instruction manuals, export cartons and selected new mold projects.
Common distributor programs include PP sediment filters, CTO carbon block, GAC/UDF, T33 inline filters, RO membranes, UF filters, RO Water Machine projects, dispensers and filter housings.
Selected products can be supplied or tested according to NSF/ANSI 42, 53 and 58 requirements. ISO 9001, CE, SGS and Halal-related documents are available upon request.
Request a quote for your OEM/ODM water filtration project
Send product type, quantity, target market and destination port. A sales engineer will help match filter specifications, OEM packaging, carton details and export documentation.