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In the 20th century, the Chinese foundry industry expanded rapidly. The first Five-Year Plan was from 1954 to 1958.

In the 20th century, the Chinese foundry industry expanded rapidly. The first Five-Year Plan was from 1954 to 1958.
Railways.
Bridges.
Factories.
The foundry industry became a pillar industry in the region.
Foundries were around the 156 projects, the Third Front Construction, and the Western Development.
I have purchased the casting workshop of Changchun First Automobile Manufacturing Factory and the First Tractor Manufacturing Factory of Luoyang. With the help of the Soviet Union, a batch of key mechanical manufacturing enterprises were newly established.
Hot molten steel flowed into the molds.
German optical instruments, precision machinery, machine tools, electrical equipment; Czech large machines, transportation equipment, medium-sized power equipment, machine tools, extrusion equipment, etc.; Polish large hardware equipment, steel, zinc and aluminum alloy products; Hungarian communication equipment, agricultural machinery, diesel, trains, automobiles and medicines, etc.; Romanian oil and drilling equipment, etc. From 1954 to 1958, the Great Steel Smelting Campaign.
Our grandparents and grandparents’ generation worked under extremely difficult and harsh conditions without rails on the roads and without weapons. The working environment was hot, noisy, and physically demanding.
The development was arduous and difficult.
Such as the research, development and application of rare earth magnesium ductile iron, which achieved remarkable achievements that attracted worldwide attention.
However, the castings produced by those foundries were used to build railways, skyscrapers and mechanical equipment throughout the country.
For many workers’ families, the foundry was not just a factory.
It was the center of the local economy.
“Large and comprehensive” and “small and comprehensive” to some extent influenced the development of the foundry industry. The castings were “big-headed and big-tailed”, “stupid, big and rough”, with weak quality awareness and competition awareness.

GUANGDONG BRIDGE TECHNOLOGY CO LTD
WhatsApp: 0086 134 2210 8513
mailbox: cindeellahe20@gmail.com
http://www.bridge.wiki
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