陕西

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● Elevator transmission components (transmission mechanism, guide rail, door opening mechanism, traction machine), elevator safety components (safety gears, speed limiters, buffers, landing door lock devices, wire ropes, rope head combinations), elevator electrical devices (control screens and other electrical components), elevator performance testing technology and equipment)● Elevators (passengers, goods, medical, etc.): escalators, moving walkways, special lifts for the disabled, fixed and mobile lifting equipment, ropeway winches, sports, sightseeing, mountain skiing and other special lifts, conveyors, port and warehouse special lifting equipment, parts and accessories of the above products;