Elevator Rail Alignment Gauge, which is called Elevator Guide Rail Alignment Tool, or Ruler. 

It is a new kind of high precision elevator guide rail installation tool, and suited for guide rail installation technology with scaffold and no scaffold.

1.The largest elevator parts company integrating warehousing with marketing.

2.Leading supplier and expoter in elevator parts industry.

3.We have various brands elevator parts,such as Kone,Otis,LG Sigma,Schindler,Toshiba,Thyssen and so on .

4.With the excellent after-saled service and warranty.