ChA?ng tA?i, nhai???ng chuyA?n gia Ai??A? cA?ng tA?c trong ngAi??nh thang mA?y 15 nA?m, Ai??A? kinh qua nhai???ng vai??i?? trAi?? nh?i?? KCS, Thia??t Ka??, R&D, GiA?m sA?t..v.v. ai??Y mai??i??t vAi??i cA?ng ty thang mA?y lai??i??n nha??t Viai??i??t Nam. VAi?? rai??i??i...

Lai??i??a chai???n thang mA?y cho gia Ai??Ai??nh

Elevator Background An elevator is a platform, either open or enclosed, used for lifting people or freight to upper floors within a building. Elevators are a standard part of any tall commercial or residential building. In recent years, the introduction...