West following the West following the elevator West following the green channel series passenger elevator 
 Green channel series passenger elevator, top series of Siemens drive and control products, luxury decoration, fully meet the needs of high-end business elite crowd, built-in brake unit compact, very low rotor inertia of the motor with a high dynamic response, The outstanding torque characteristics to solve low-speed torque and heat dissipation issues, to highlight its high reliability ...