a,It is used for the elevator b,Certification: CE&ISO9001 c,MOQ:1/pc is ok d.It is durable and long life used e,firm YOUR CHOICE 1.We are able to supply you a large variety of elevator components/ escalator parts of different brands, such as OTIS, KONE/O&K, Thyssen, Hitachi, Mitsubishi, L.G/Sigma, Schindler, Toshiba, Hyundai,Fujitec etc. (a selection of more than2,000 kinds). 2. We can guarantee ...