https://thangmaythuanphat.vn/tin-tuc/thang-may-chinh-hang-voi-tem-kiem-dinh-thang-may/ Have you ever wondered why you need an elevator inspection stamp? Or simply think that it is just an administrative procedure? In fact, elevator inspection stamps play an extremely important role in ensuring product quality as well as user safety. In this article, Thuan Phat will help you learn in detail about this powerful stamp, the inspection process and things to note.