https://hiqool.com/product/wkdl-dd-22-freon-floor-cooler/
WKDL DD-22 Freon Floor Unit Cooler — 22 m² - HICOOL
Apr 4, 2026 - WKDL DD-22 DD Series Freon Floor Cooler — Cooling area 22 m², Refrigerant: R22/R404A/R507. Industrial-grade unit cooler for cold storage.
wkdlfreonfloorunitcooler
https://hiqool.com/product/wkdl-ddf80-hot-dip-zinc-cooler/
WKDL DDF80 Hot-Dip Zinc Ammonia Cooler — 80 kW - HICOOL
Apr 4, 2026 - WKDL DDF80 DDF Series hot-dip galvanized zinc unit cooler — ~80 kW cooling capacity, NH3 ammonia refrigerant. For cold storage -18°C to -35°C.
wkdlhotdipzincammonia