Aiming at factory owners’ confusion in selecting evaporative‑cooling air‑conditioner manufacturers, this article reviews 10 mainstream reliable evaporative‑cooling brands in no particular order. It elaborates on core strengths, equipment features, applicable scenarios and real‑world project cases of each brand. The reviewed manufacturers include specialized benchmark factories, self‑owned original producers and high‑tech enterprises, covering diverse application scenarios: large high‑heat workshops, small‑and‑medium processing plants, special working conditions with dust or humidity, spot post cooling, warehouses and large venues. Three key selection criteria are summarized from customized solution capability, factory strength and after‑sales maintenance. Enterprises can select proper manufacturers and cooling solutions according to workshop area, heat load and budget.