The brands of evaporative air coolers vary greatly in quality—some are manufactured in-house, while others are OEM products. If you find a good manufacturer, then naturally it will be easy to use and hassle-free. However, if you choose a small processing factory whose evaporative air coolers are also OEM products, that is not good. If something goes wrong, the impact can be significant. So how do you judge the quality of a portable evaporative air cooler when purchasing? Below, Rundongfang manufacturer will explain it to you in detail.
First of all, the product must have all kinds of evaporative air cooler qualification certificates and independent patents—high-tech product certifications, brand certifications, invention patent certificates, none of these can be missing. Those who have these qualifications are not necessarily reliable, but those without them are definitely unreliable.
Second is the design of the cooling and ventilation solution. It is not just about installing the equipment. A complete solution must take into account not only the total area of the workshop, but also the distribution of personnel, the workshop structure, the workshop height, the number of heat sources in the workshop, the ventilation frequency, and thereby calculate the required airflow, the customer’s budget, and so on.
If the brand has been established for less than five years and the customers it serves have been with it for less than five years, it will not have much effect, because it is a start-up brand that has not been proven by the market, so think twice before acting.
Check the product LOGO to determine whether it is OEM-manufactured. This is very simple: just look at whether the LOGO on the equipment is stamped independently or pasted on. If it is stamped and formed, the manufacturer’s strength is generally not weak. If it is independently pasted, it is very likely that this part is OEM-produced.