This is a commemorative medal for Mao Zedong's inspection of the 30th Factory. In the picture, the relief statue on the left side of Mao Zedong occupies the center, with golden light and endless flames; under the relief statue, the red flag, Mao Zedong's Selected Works and full w

This is a commemorative medal for Mao Zedong's inspection of the Three O Factory. In the picture, the relief statue on the left side of Mao Zedong occupies the center, with golden light and endless flames; under the relief statue, the red flag, Mao Zedong's Selected Works and full wheat ears are embedded from left to right. The "2.13" engraved in the red flag marks the specific time when Chairman Mao came to the factory to inspect.

Inscription on the back of the commemorative medal: Chairman Mao inspected the Three O-1 Factory to commemorate 1958.2.13-1968.2.13

Fushun Three O-1 Factory, which is now the Fushun Aluminum Factory . It was a confidential factory at that time, called "Three O-1 Factory", which was unique in the country and later was called "Mother Factory". With special attention from the Party and the country, national leaders such as Mao Zedong and Zhu De visited the factory one after another.

There is a plot that makes people very touching. Due to the backward production process at that time, the factory was seriously polluted, and in addition to smoke and dust, there were toxic gases, and the production workers all wore thick masks. Under such circumstances, Mao Zedong must go into the factory to visit front-line workers. This made the factory leader very anxious and said, "No, if you can't enter, it will affect the health of the Chairman." Mao Zedong was determined to enter, but no one could stop him, so he let him in. Afterwards, Chairman Liu Shaoqi learned about this and severely criticized the "301 Factory" and said, "How can Chairman Mao enter?"