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Our Products

Stainless steel filter housings, RO membranes, filter elements and pressure vessels for water treatment.

Stainless Steel Membrane Housing

Stainless Steel Membrane Housing

Sanitary SS304/SS316 membrane housings for 4040 & 8040 RO and UF elements.

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4040 RO Membrane

4040 RO Membrane

Reverse osmosis membrane element with high salt rejection for clean, safe water.

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40" High Flow Cartridge Filter

40 inch high flow cartridge with large flux and low pressure drop.

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Large Flux Pleated Filter Element

Large Flux Pleated Filter Element

Pleated filter element with high dirt-holding capacity for RO pre-filtration.

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PP Melt Blown Filter Element

PP Melt Blown Filter Element

Cost-effective PP melt blown cartridge for sediment removal.

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Stainless Steel Filter Cartridge

Stainless Steel Filter Cartridge

Reusable sintered stainless steel cartridge for demanding duty.

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Filter Bags for Bag Filters

Filter Bags for Bag Filters

Filter bags in various micron ratings for all standard bag housings.

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Single Bag Filter Housing

Single Bag Filter Housing

Stainless steel single bag filter with quick-opening design.

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High Flow Multi-Bag Filter

High Flow Multi-Bag Filter

High flow 6-bag filter housing for large volume filtration.

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Bag Filter Housing

Bag Filter Housing

Sanitary stainless steel bag filter housing, widely used across industries.

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Precision (Cartridge) Filter Housing

Precision (Cartridge) Filter Housing

Stainless steel precision filter housing as security filtration before RO.

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FRP / Quartz Sand Treatment Tank

FRP / Quartz Sand Treatment Tank

FRP and stainless steel tanks for sand & carbon mechanical filtration.

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Stainless Steel Sterile Water Tank

Stainless Steel Sterile Water Tank

Sanitary stainless steel sterile water tank for purified water storage.

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Manufacturer-Direct Product Lines

Full specifications, options, applications and buying FAQ for our main product lines.

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Bag Filter Housing Manufacturer

Factory-direct stainless steel bag filter housings from Shandong Ningchuan — single & multi-bag vessels in SS304/316L, #1/#2 bag sizes, 150 PSI design pressure, sanitary finish.

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Stainless Steel Membrane Housing Supplier

Stainless steel membrane housing supplier and manufacturer in China.

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Stainless Steel Filter Housing Manufacturer

Stainless steel filter housing manufacturer in China — SS304/SS316L cartridge, precision, bag and multi-cartridge filter housings & vessels for industrial water, chemical, food and pharmaceutical filtration.

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FRP Tank Manufacturer

FRP (fiberglass reinforced plastic) tank manufacturer in China — filament-wound FRP pressure vessels and storage tanks for water treatment, RO pretreatment, softening, chemical storage and desalination.

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RO Pretreatment Tank Manufacturer

RO pretreatment tank manufacturer in China — multi-media, quartz sand, activated carbon, softening (resin) and iron-removal filter tanks in stainless steel or FRP for RO plants.

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Stainless Steel Water Tank Manufacturer

Stainless steel water tank manufacturer in China — SS304/SS316 vertical & horizontal storage tanks, sterile water tanks and custom purified-water vessels from 500 L to 50,000 L.

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High Flow Filter Cartridge Manufacturer

High flow filter cartridge manufacturer in China — 40 inch large-flux cartridges, multi-core (3/5/7-core) elements, pleated and PP melt-blown cartridges for RO security filtration and industrial water treatment.