Many users encounter basic questions when unboxing and preparing an all-in-one handheld laser welding chiller for the first time, such as what components are included and how the parts are assembled. This video presents a simple unboxing and basic component installation process, using the TEYU CWFL-1500ANW16 as a reference for 1.5 kW handheld laser welding chiller systems, helping viewers understand the general product structure and installation preparation.

Rather than focusing on system operation or performance, the video aims to clarify the initial preparation stage that is often overlooked. By clearly showing the packaged components and their basic assembly, it serves as a practical visual guide for users who are new to handheld laser welding chillers, offering installation awareness that is applicable to similar all-in-one chiller designs across the industry.