# Jiangsu Longdai Environmental Protection Group Co., Ltd. | Sludge Horizontal Decanter Centrifuge,Precise Separation Decanter Centrifuge,High Speed Decanter Centrifuge, automatic disc centrifuge,continuous separation disc centrifuge,industrial disc type centrifuge, 250lph Industrial Water Purifier,SS304 Industrial Water Purifier,220V RO Water Treatment System, ## summary > Manufacturer, Seller, Brands: Longdai, Jianglong Dai Environmental Protection is an environmental protection equipment manufacturing company with more than 15 years of experience., Established in 2010, Employees: 64~100, Annual sales: 7000000-8000000, Export ratio: 60% - 70%, Primary markets: Worldwide. ## Company Information * [Company Profile](https://www.longdaiwwt.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.longdaiwwt.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.longdaiwwt.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.longdaiwwt.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Decanter Centrifuge](https://www.longdaiwwt.com/supplier-4748001-decanter-centrifuge): Keywords: horizontal industrial decanter centrifuge,oil industrial decanter centrifuge,separation liquids solids horizontal decanter centrifuge. * [Disc Centrifuge](https://www.longdaiwwt.com/supplier-4748003-disc-centrifuge): Keywords: high speed disc centrifuge,advanced disc centrifuge,high speed disc type centrifuge. * [Reverse Osmosis Machine](https://www.longdaiwwt.com/supplier-4748004-reverse-osmosis-machine): Keywords: 500lph Reverse Osmosis Water Purification System,500lph reverse osmosis water purification equipment,ISO9001 Reverse Osmosis Water Purification System. * [Automatic Dosing System](https://www.longdaiwwt.com/supplier-441795-automatic-dosing-system): Keywords: ISO9001 Automatic Dosing Machine,petroleum automatic dosing units,1000L/h Automatic Dosing System. * [Rotary Disc Filter](https://www.longdaiwwt.com/supplier-4748009-rotary-disc-filter): Keywords: SS Wastewater Treatment Tank,2200mm Wastewater Treatment Tank,sewage continuous rotary filter. * [Stainless Steel Screw Conveyor](https://www.longdaiwwt.com/supplier-4748011-stainless-steel-screw-conveyor): Keywords: Sand Transportation Sludge Screw Conveyor,Sand Transportation dewatering screw conveyor,SUS304 Sludge Screw Conveyor. * [Conveyor Belt Machine](https://www.longdaiwwt.com/supplier-4748013-conveyor-belt-machine): Keywords: Portable Trash Removal Conveyor,500mm Trash Removal Conveyor,25.0m3/h Screw Conveyor Machine. * [Sludge Scraper](https://www.longdaiwwt.com/supplier-441785-sludge-scraper): Keywords: 25m Sludge Scraper System,1.1Kw Sludge Scraper System,ISO Sludge Scraper System. * [Cement Silo](https://www.longdaiwwt.com/supplier-441789-cement-silo): Keywords: 2T Lime Storage Silo,Chemical Lime Storage Silo,7.2m Hydrated Lime Silo. * [Rotating Biological Contactor](https://www.longdaiwwt.com/supplier-4748023-rotating-biological-contactor): Keywords: 1.5Kw Integrated Sewage Treatment Equipment,biological contactor,Biochemical sewage treatment machine. * [Ozone Water Generator](https://www.longdaiwwt.com/supplier-4748025-ozone-water-generator): Keywords: 10g Air Source Ozone Generator,304SS Water Cooled Ozone Equipment,304SS Air Source Ozone Generator. * [Sludge Press Machine](https://www.longdaiwwt.com/supplier-448934-sludge-press-machine): Keywords: Shaft Type Sludge Dewatering Belt Press,Stainless Steel sludge dewatering screw press,Residential Quarters Sludge Press Machine. * [Mechanical Bar Screen](https://www.longdaiwwt.com/supplier-441797-mechanical-bar-screen): Keywords: 3.0Kw Mechanical Bar Screen,SS 316L vertical bar screen,2mm Bar Screen In Sewage Treatment Plant. * [Sewage Treatment Equipment](https://www.longdaiwwt.com/supplier-448945-sewage-treatment-equipment): Keywords: 0.6Kw Sewage Treatment Equipment,3m3/h Sewage Treatment Equipment,2.2Kw Dissolved Air Flotation Equipment. * [Waste Incinerator Machine](https://www.longdaiwwt.com/supplier-450718-waste-incinerator-machine): Keywords: 5Kw Waste Incinerator Machine,Steel Medical Waste Incinerator Machine,Medical Waste Incinerator Machine. ## Featured Products * [Industrial Filtration System Rotary Disc Filter For Liquid Filtration And Solid Separation Processes](https://www.longdaiwwt.com/sale-51844895-industrial-filtration-system-rotary-disc-filter-for-liquid-filtration-and-solid-separation-processes.html): Keywords: industrial filtration system rotary disc filter,liquid filtration rotary disc filter,solid separation processes rotary disk filter. * [Bowl Depending On Model Decanter Separation Centrifuge For Drilling Mud Separation](https://www.longdaiwwt.com/sale-51807805-bowl-depending-on-model-decanter-separation-centrifuge-for-drilling-mud-separation.html): Keywords: dewatering decanter Separation,drilling mud dewatering decanter,Separation drilling mud decanter centrifuge. * [Self Cleaning Sludge Thickening System Volute Sludge Dewatering Press](https://www.longdaiwwt.com/sale-27310393-self-cleaning-sludge-thickening-system-volute-sludge-dewatering-press.html): Keywords: Self Cleaning Sludge Thickening System,Volute Sludge Thickening System,1.2kw Sludge Dewatering Press. * [Stainless Steel Rotary Tooth Harrow Grille Sewage Treatment Equipment](https://www.longdaiwwt.com/sale-34964163-stainless-steel-rotary-tooth-harrow-grille-sewage-treatment-equipment.html): Keywords: Harrow Grille Sewage Treatment Equipment,SS304 Grille Sewage Treatment Equipment,Rotary Tooth Grille Mechanical Bar Screen. * [Slag Carbon Steel Sprial 304 Stainless Screw Conveyor For Cement](https://www.longdaiwwt.com/sale-37619397-slag-carbon-steel-sprial-304-stainless-screw-conveyor-for-cement.html): Keywords: 304 stainless screw conveyor,cement stainless screw conveyor,304 stainless steel screw conveyor. * [3000L/H Automatic Dosing System SS for Printing Dyeing Wastewater Treatment](https://www.longdaiwwt.com/sale-34442769-3000l-h-automatic-dosing-system-ss-for-printing-dyeing-wastewater-treatment.html): Keywords: 3000L/H Automatic Dosing System,Printing Dyeing Wastewater Dosing System,1000L Wastewater Treatment Equipment. * [Automatic Disc Centrifuge For Continuous Separation Of Solid And Liquid Phases In Industrial](https://www.longdaiwwt.com/sale-51831388-automatic-disc-centrifuge-for-continuous-separation-of-solid-and-liquid-phases-in-industrial.html): Keywords: automatic disc centrifuge,continuous separation disc centrifuge,industrial disc type centrifuge. * [High Speed Sludge Horizontal Decanter Centrifuge For Precise Separation Of Heavy And Light Components](https://www.longdaiwwt.com/sale-52097067-high-speed-sludge-horizontal-decanter-centrifuge-for-precise-separation-of-heavy-and-light-component.html): Keywords: Sludge Horizontal Decanter Centrifuge,Precise Separation Decanter Centrifuge,High Speed Decanter Centrifuge. * [RO Water Treatment System Industrial Water Purifier Commercial 250lph](https://www.longdaiwwt.com/sale-28706418-ro-water-treatment-system-industrial-water-purifier-commercial-250lph.html): Keywords: 250lph Industrial Water Purifier,SS304 Industrial Water Purifier,220V RO Water Treatment System. * [Stainless Steel Traveling Mud Scraper Horizontal For Sewage Treatment](https://www.longdaiwwt.com/sale-35322191-stainless-steel-traveling-mud-scraper-horizontal-for-sewage-treatment.html): Keywords: Stainless Steel Mud Scraper,SUS 304 Mud Scraper,Stainless Steel Sludge Scraper System. ## 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