Core technical advantages: First, completely machine room-less design, integrates all equipment such as traction machines, control cabinets, and speed limiters in the shaft, completely eliminates the traditional machine room, and saves 90% of machine room space; Second, compact traction machine, adopts a new permanent magnet synchronous gearless traction machine, which is small in size, light in weight, and high in energy efficiency, and can be installed on the top or side of the shaft; Third, integrated control cabinet, adopts an integrated design, integrates the control system, drive system, and braking system in one control cabinet, reducing the volume by 50%; Fourth, convenient installation, the installation cycle is 30% shorter than that of traditional machine room elevators, especially suitable for elevator installation in old communities; Fifth, convenient maintenance, all equipment can be maintained from inside the shaft, no need to enter the machine room, making maintenance more convenient and fast.