Sustainable Development

Sustainable Development

We have made great efforts in environmental protection to make effective use of resources. Our products can effectively save energy and reduce emissions, creating a green environment. Our worldwide production base meets the latest international environmental standards.


We choose rare earth material and fully combine coaxial transmission technology and digital variable frequency technology with group computer combined control technology. With less running cost & less energy dissipated. Compared with the ordinary and traditional technology, gearless traction machine can save more than 33% of the energy. Gearless traction machine needs no renewal of lubricant. Without grease pollution, low noise, quiet & natural.


Integral control system represents the developing orientation of the elevator control system. It is new generation intellectual vector type integral control system. It covers distance control, direct parking, closed-loop vector control technology, CANBUS communication technology, multi-CPU running technology and applies C and assembly language programming. It perfectly combines the contemporary industrial control technology, communication technology and traditional elevator. Compared with the traditional elevator control.


Elevator adheres to energy-saving and environment protection product-development ideas. It creatively applies energy feedback technology to passenger elevator. It applies the most advanced energy regenerating theory in the world and effectively converts potential energy in the elevator running to electric energy so as to feed back to electric grid. It greatly reduces the harmonic pollution to power source and fulfills re-generation and re-utilization of the energy.


We use energy-saving LED lamp. When nobody uses the elevator, the lighting in the car will turn off automatically & automatically turn on once receiving any calling commands. Saving the electricity energy consumption sufficiently.


1.Through the established procedures for scheduling and control of multiple elevators, you can receive the call command at the same time, the system automatically specify the most suitable elevator to complete the call needs to close the principle of greatly reducing the waiting time.
2.when the traffic demand is not large and the system to find the waiting time area of the local time, the idle elevator will automatically stop running, and close the lights and fans; or the implementation of speed limit operation, into the energy-saving operation.
3.low peak mode: traffic sparse, automatically into the low peak mode, to avoid unnecessary energy waste; conventional mode: in accordance with the shortest time and the nearest ladder to run the principle of ladder; up peak mode: morning rush hour, all elevators are heading The main layer, to avoid congestion; noon mode: to strengthen the restaurant layer service; down peak mode: evening peak period, to strengthen the crowded layer service.

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