# Changzhou Welldone Machinery Technology Co.,Ltd | conical vacuum dryer,lab vacuum dryer, rotary tray dryer,cabinet tray dryer, vacuum drying equipment,industrial vacuum dryer, ## summary > Manufacturer, Exporter, Trading Company, Seller, Brands: WELLDONE TECHNOLOGY, WELLDONE TECHNOLOGY professionally engaged in manufacturing different kind of dryers and granulators, we provide reliable quality and service for you!, Established in 2010, Employees: 30~50, Annual sales: 3000000-5000000, Export ratio: 50% - 60%, Primary markets: North America, South America, Eastern Europe, Southeast Asia. ## Company Information * [Company Profile](https://www.vacuumdryingmachine.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.vacuumdryingmachine.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.vacuumdryingmachine.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.vacuumdryingmachine.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Vacuum Drying Machine](https://www.vacuumdryingmachine.com/supplier-345006-vacuum-drying-machine): Keywords: industrial vacuum dryer,vacuum drum dryer,vacuum drying equipment. * [Spray Drying Machine](https://www.vacuumdryingmachine.com/supplier-345062-spray-drying-machine): Keywords: spray drying equipment,pressure spray dryer,vacuum spray dryer. * [Fluid Bed Dryer](https://www.vacuumdryingmachine.com/supplier-351079-fluid-bed-dryer): Keywords: fluidized bed granulator,fixed bed dryer,fluid bed equipment. * [Vacuum Agitated Dryer](https://www.vacuumdryingmachine.com/supplier-345055-vacuum-agitated-dryer): Keywords: lab vacuum dryer,conical vacuum dryer,continuous vacuum dryer. * [Vacuum Paddle Dryer](https://www.vacuumdryingmachine.com/supplier-345056-vacuum-paddle-dryer): Keywords: vacuum rake dryer,rotary drum dryer,rotocone vacuum dryer. * [Vacuum Tray Dryer](https://www.vacuumdryingmachine.com/supplier-345054-vacuum-tray-dryer): Keywords: cabinet tray dryer,rotary tray dryer,fruit dryer machine. * [Tray Drying Oven](https://www.vacuumdryingmachine.com/supplier-345057-tray-drying-oven): Keywords: industrial tray dryer,tray dryer machine,electric drying oven. * [Conveyor Belt Dryer](https://www.vacuumdryingmachine.com/supplier-345058-conveyor-belt-dryer): Keywords: infrared conveyor dryer,hemp drying machine,hot air conveyor dryer. * [Spin Flash Dryer](https://www.vacuumdryingmachine.com/supplier-345059-spin-flash-dryer): Keywords: industrial spin dryer,automatic flash dryer,infrared flash dryer. * [Rotary Kiln Dryer](https://www.vacuumdryingmachine.com/supplier-345060-rotary-kiln-dryer): Keywords: kiln dry machine,industrial food dryer,rotating drum dryer. * [Sludge Dryer Machine](https://www.vacuumdryingmachine.com/supplier-345061-sludge-dryer-machine): Keywords: sludge dewatering equipment,rotary sludge dryer,sludge drying equipment. * [Dry Granulator Machine](https://www.vacuumdryingmachine.com/supplier-345064-dry-granulator-machine): Keywords: tablet granulation machine,powder granulator machine,dry granulation equipment. * [Co2 Extraction Machine](https://www.vacuumdryingmachine.com/supplier-348988-co2-extraction-machine): Keywords: supercritical extraction equipment,supercritical co2 machine,co2 extraction equipment. * [Roller Drum Dryer](https://www.vacuumdryingmachine.com/supplier-354483-roller-drum-dryer): Keywords: cylinder drying machine,drum flaker machine,roller dryer machine. * [Powder Blending Machine](https://www.vacuumdryingmachine.com/supplier-354967-powder-blending-machine): Keywords: dry powder blending equipment,ribbon blender machine,powder mixer machine. * [Auxiliary Equipment](https://www.vacuumdryingmachine.com/supplier-394824-auxiliary-equipment): Keywords: aux equipment,auxiliary machine,aux machinery. * [Fluid Bed Granulator](https://www.vacuumdryingmachine.com/supplier-409908-fluid-bed-granulator): Keywords: fluid bed dryer granulator,Food Industry fluid bed granulator,1.5kg/batch fluid bed granulator. * [Falling Film Evaporator](https://www.vacuumdryingmachine.com/supplier-409909-falling-film-evaporator): Keywords: 0.1Mpa Falling Film Evaporator,0.25Mpa Falling Film Evaporator,Three Effect Falling Film Evaporator. ## Featured Products * [FL fluid bed dryer granulator for food and chemical industry](https://www.vacuumdryingmachine.com/sale-13042460-fl-fluid-bed-dryer-granulator-for-food-and-chemical-industry.html): Keywords: 1.5kg/batch fluid bed granulator,Food Industry fluid bed granulator,fluid bed dryer granulator. * [Energy Saving and Long Life Span Vibration Fluid Bed Dryer for Food and Chemical Product](https://www.vacuumdryingmachine.com/sale-11878746-energy-saving-and-long-life-span-vibration-fluid-bed-dryer-for-food-and-chemical-product.html): Keywords: fluidized bed granulator,fixed bed dryer. * [High Efficient Fast Drying Speed GMP Standard Vacuum Conical Dryer](https://www.vacuumdryingmachine.com/sale-11881999-high-efficient-fast-drying-speed-gmp-standard-vacuum-conical-dryer.html): Keywords: conical vacuum dryer,lab vacuum dryer. * [Cost Effective Customized Vacuum Tray Dryer Hot Water Heating For Gun Powder](https://www.vacuumdryingmachine.com/sale-11873335-cost-effective-customized-vacuum-tray-dryer-hot-water-heating-for-gun-powder.html): Keywords: rotary tray dryer,cabinet tray dryer. * [Energy Saving Roller Drum Dryer Food Drum Dryer made of stainless steel](https://www.vacuumdryingmachine.com/sale-11880689-energy-saving-roller-drum-dryer-food-drum-dryer-made-of-stainless-steel.html): Keywords: roller dryer machine,cylinder drying machine. * [Large Drying Area Fast Drying Speed Disc Type Vacuum Dryer For Powder and Granule Product](https://www.vacuumdryingmachine.com/sale-11882267-large-drying-area-fast-drying-speed-disc-type-vacuum-dryer-for-powder-and-granule-product.html): Keywords: rotocone vacuum dryer,rotary drum dryer. * [Energy Saving Good Quality Double Conical Vacuum Dryer For Heat Sensitive Product](https://www.vacuumdryingmachine.com/sale-11881719-energy-saving-good-quality-double-conical-vacuum-dryer-for-heat-sensitive-product.html): Keywords: vacuum drying equipment,industrial vacuum dryer. * [(Energy Saving, Fast Drying Speed, Low Investment) Vacuum Tray Dryer for Pharmacy, Food and Chemical Industry](https://www.vacuumdryingmachine.com/sale-11881990-energy-saving-fast-drying-speed-low-investment-vacuum-tray-dryer-for-pharmacy-food-and-chemical-indu.html): Keywords: rotary tray dryer,cabinet tray dryer. * [Good Quality and Customized Made Spray Dryer Machine for Food and Pharmaceutical Industries](https://www.vacuumdryingmachine.com/sale-11883835-good-quality-and-customized-made-spray-dryer-machine-for-food-and-pharmaceutical-industries.html): Keywords: spray drying equipment,pressure spray dryer. * [Compact Structure Energy Saving Hot Air Tray Dryer for Food, Pharmaceutical and Chemical Product](https://www.vacuumdryingmachine.com/sale-11883794-compact-structure-energy-saving-hot-air-tray-dryer-for-food-pharmaceutical-and-chemical-product.html): Keywords: tray dryer machine,electric drying oven. ## Case Studies & Applications * [Arab Client Pharmacy Grade SUS316L High Speed Centrifugal Spray Dryer for Food Powder Production](https://www.vacuumdryingmachine.com/cases/arab-client-pharmacy-grade-sus316l-high-speed-centrifugal-spray-dryer-for-food-powder-production-80541.html) * [Three Effects Falling Film Evaporator + Roller Drum Dryer](https://www.vacuumdryingmachine.com/cases/three-effects-falling-film-evaporator-roller-drum-dryer-24268.html) * [QG-600 Flash Dryer](https://www.vacuumdryingmachine.com/cases/qg-600-flash-dryer-23980.html) * [ASME certified Vavuum Paddle Dryer, Conical Vacuum Dryer](https://www.vacuumdryingmachine.com/cases/asme-certified-vavuum-paddle-dryer-conical-vacuum-dryer-23979.html) * [LPG-5 Lab Spray Dryer](https://www.vacuumdryingmachine.com/cases/lpg-5-lab-spray-dryer-19910.html) * [WLDH horizontal screw belt mixer testing](https://www.vacuumdryingmachine.com/cases/wldh-horizontal-screw-belt-mixer-testing-19677.html) * [Delivery video of HZG-0.8-5 Rotary Drum Dryer](https://www.vacuumdryingmachine.com/cases/delivery-video-of-hzg-0-8-5-rotary-drum-dryer-19450.html) * [Delivery video of LPG-300 Spray Dryer to Kazakhstan customer](https://www.vacuumdryingmachine.com/cases/delivery-video-of-lpg-300-spray-dryer-to-kazakhstan-customer-19133.html) * [Dutch customer inspection and observation of flash drying machines](https://www.vacuumdryingmachine.com/cases/dutch-customer-inspection-and-observation-of-flash-drying-machines-18949.html) * [Delivery video of LPG-300 Spray Dryer](https://www.vacuumdryingmachine.com/cases/delivery-video-of-lpg-300-spray-dryer-18950.html) * [FL-150 Fluid bed dryer Granulator](https://www.vacuumdryingmachine.com/cases/fl-150-fluid-bed-dryer-granulator-18948.html) * [Three Units GMP-2 Tray Dryer Exported to USA](https://www.vacuumdryingmachine.com/cases/three-units-gmp-2-tray-dryer-exported-to-usa-2966.html) * [Cip Automatic Clean In Place Portable Cip System](https://www.vacuumdryingmachine.com/cases/cip-automatic-clean-in-place-portable-cip-system-18947.html) ## Search Search endpoint: https://www.vacuumdryingmachine.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [HZG Rotary Drum Dryer](https://www.vacuumdryingmachine.com/news/hzg-rotary-drum-dryer-363663.html) * [ZHG Paddle Dryer](https://www.vacuumdryingmachine.com/news/zhg-paddle-dryer-363662.html) * [GMP Steam Vacuum Dryer Oven](https://www.vacuumdryingmachine.com/news/gmp-steam-vacuum-dryer-oven-363660.html) * [Video of Vacuum Conical Screw Vacuum Dryer](https://www.vacuumdryingmachine.com/news/video-of-vacuum-conical-screw-vacuum-dryer-358918.html) * [Video of SZG Vacuum Double cone Dryer](https://www.vacuumdryingmachine.com/news/video-of-szg-vacuum-double-cone-dryer-358917.html)