ADB-100B-Kl (Shelve Stand)Hopper Upper Dryer is optional Our Products > Drying > Challenger DNK Series Nitrogen Dryer CHALLENGER DNK SERIES NITROGEN DRYER Control thoroughly from Raw Material for Stable Production. Specifications Others Product CHALLENGER DRK-Z SERIES DEHUMIDIFYING DRYERSCHALLENGER DFK-Z Series DEHUMIDIFYING DRYERCHALLENGER DFK-ZC Series DEHUMIDIFYING DRYERCHALLENGER DFK-ZN SERIES NITROGEN DRYERACEDRYER Z ADK-Z Series HOT AIR DRYERACEDRYER ADB Series HOT AIR DRYERCHALLENGER D Series DEHUMIDIFYING DRYERLARGE PET RESIN CRYSTALLIZATION/DRYING MACHINE LARGE DEHUMIDIFYING DRYER