OTSE ELEVATOR, focusing on home elevators for 23 years, only makes high-quality home elevators! ① Adopting the company's independently developed 4:1 innovative technology, the lifting speed reaches 0.25m/s, and the rotation speed is 50% slower than that of traditional screw elevators. ②The lifting platform is connected to the composite steel belt to separate the motor from the screw, effectively isolating the vibration source. The control system uses the Monarch system to facilitate daily maintenance. ③The trapezoid is compact and flexible, has low space requirements, is easy to install, and is suitable for use in the middle of stairs and other narrow locations.