ORIA express machine roomless elevator are acquainted with the environmental protection ideas, It saves the energy, decreases the consumption. It brings about the less construction area and raises....
FREIGH ORIA elevator adopts advanced microcomputer control technology, and adhere to choose high intensity profile to design and manufacture of capsules, greatly improve the performance of ORIA....
we' ve successfully developed the latest VVVF control system : - series transmission wining, more easier and quick to commission - super compact circuit and outlook design. LED display window....