At the beginning of April, Cui Xiaobo, general manager of STEP North District, saw the 16-bit elevator main control board produced by STEP in 2001 in Beijing Culture and Art Building, and was quite moved. It can be said: 18 years of companionship, as stable as ever!

Beijing Culture and Art Building

A total of 7 elevators are installed in this building, two sets of parallel elevators, three single elevators, and the control system uses the 16-bit microcomputer customer-specific B board produced by STEP2001. According to user reports, these 7 elevators have been running for 18 years now, and they have been carrying stable loads and operating safely!

Date of manufacture: 2001

In 1998, STEP pioneered and independently developed the first full serial elevator control system in China, so the upgrade of the control system in China's elevator industry has entered a new stage of computer network control. This move has established STEP's leading position in the control field, and STEP people have written a strong stroke in the development history of China's elevator industry! "Providing customers with the best control, drive, and energy-saving products, benefiting the society and employees", STEP people have been working hard!

STEP elevator control system