The origin of company name with "213", closely contact with a great man, he is chairman MAO Zedong.

On Feb. 13, 1958, the snow cleared the sky. At 8:35, the great leader Chairman MAO walked into shenyang machine tool switch factory assembly workshop to inspect,  after watching other groups, strided to the staff Su Yuchun side, Su Yuchun stood up immediately, said excitedly, " Hello, Chairman MAO!"The Chairman smiled and said, "hello" and shook hands with Su Yuchun, she held the chairman's hand tightly and was too excited to say a word. Chairman MAO also asked her what she was doing, as well as the production and ventilation of the workshop. After the Chairman MAO left, Su Yuchun tore off the calendar of February 13, 1958 and wrote, "at 8:35, I met Chairman MAO." In order to commemorate this meaningful day, under the proposal of Su Yuchun and others, approved by the superior, the name of the factory was changed to " shenyang 213 machine tool switch factory "

In 1967, in accordance with the strategic decision of the party central committee and Chairman MAO to "prepare for war, prepare for famine and serve the people", the state planning commission decided to move part of  shenyang 213 machine tool switch factory into Gansu Tianshui, In September 1969, the factory broke ground and started its business. In later years, although the subordination relationship changed several times, but "tianshui 213” this resounding name has not changed, has been used up to now. Over the years, 213 people lived up to Chairman MAO's ardent expectations, hard work, work hard, enterprises continue to develop and grow, has made an outstanding contribution in the field of low-voltage electrical appliances in the motherland.