Express Water is a China water filter manufacturer supplying PP melt blown filters, CTO carbon block, GAC, T33, UF, RO membranes and OEM/ODM water purification systems for global distributors.
Focused OEM/ODM product families for global distributors, wholesalers and appliance brands.
Sediment cartridges for RO systems, dispensers and whole-house prefilters.
Coconut shell carbon block filters for chlorine, taste and odor reduction.
Granular activated carbon cartridges for pre-carbon and polishing stages.
Compact post-carbon filters for RO purifiers and water dispensers.
Replacement RO membrane elements for residential and light commercial systems.
Hollow fiber UF cartridges for low-pressure drinking water filtration.
Wall mounted, desktop and vertical dispensers with OEM options.
Custom 5, 6 and 7 stage household RO machines with pressure gauge, bracket, backboard and OEM packaging options.
Industrial RO machine and seawater desalination systems with custom capacity, pretreatment tanks, pumps and valves.
PP, Big Blue and stainless steel housings for cartridge systems.
Yuchen Water supports B2B buyers with product selection, filter-stage matching, label design, color box artwork, carton marks, spare filter sets and sampling. Programs can cover individual cartridges, complete RO systems, 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, 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.
Dedicated production for sediment filters, carbon blocks, inline cartridges, membrane products and water dispenser assembly.
Gradient-density sediment cartridge production.
Coconut shell CTO carbon block processing.
T33, mineral and quick-connect filter assembly.
Leakage, flow and packaging checks before shipment.
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. |
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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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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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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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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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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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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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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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...
Send InquiryYes. 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, 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.
Send product type, quantity, target market and destination port. A sales engineer will help match filters, packaging and documentation.
