How easy is Smith's after-sales installation work?

According to the recruitment information of Zhilian Smith's after-sales recruitment, there is no requirement for installation work, as long as you are hardworking, diligent, agile and have a sense of service, it is relatively easy to do.

Smith's after-sales installation work is responsible for the installation and maintenance of Smith products such as water heaters and water purifiers; Finish on time? The completion list shall be subject to the company's distribution.