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Development process

1964 : Jiaozuo Zhongzhou Carbon Co., Ltd., formerly known as Jiaozuo Leather and Rubber Company, was founded in 1964. It mainly produces leather rubber and leather parts, and is under the jurisdiction of Jiaozuo Handicraft Association;

1969 : In 1969, the company changed its name to "Jiaozuo Hongqi Rubber Factory",

1970 : In 1970, the company began to trial-produce regenerated electrodes, and the product development began to transform to the carbon direction.

1972 : In 1972, the company changed its name to "Jiaozuo Electric Carbon Plant",

1975 : In 1975, it was under the management of Jiaozuo Chemical Industry Bureau,

1979 : The trial production of graphite electrodes began in 1979,

1980 : The trial production was successful in 1980, and production was gradually expanded after many technical reforms.

1981 : In 1981, the company changed its name to "Jiaozuo Zhongzhou Joint Venture Electric Carbon Plant",

1986 : In 1986, the enterprise was changed to "Jiaozuo Zhongzhou Carbon Factory",

2000 : In 2000, it was unified and coordinated by the municipal government and was merged by Jiaozuo Chemical General Factory;

2001 : In 2001, it was discussed and determined by the workers' Congress of the factory, and after the independent application of the enterprise and the approval of the Jiaozuo Chemical Industry Bureau, the restructuring was carried out, and the name was changed to "Jiaozuo Zhongzhou carbon Co., Ltd".

2002 : In 2002, the production plant of the enterprise was moved from No. 28 Jianshe Road to the west of Jiaozuo Zhongzhan District Chemical Plant.

2013 : In April 2013, the 3000-ton vertical ramming and horizontal pressing electrode forming machine imported from Yili Company of the United States was introduced,

2016 : The installation of the device will be completed by the end of 2016,

2017 : Trial production was successful in April 2017,

2018 : By the end of 2018, the whole set of equipment will be produced and effective.

2019 : The company began to carry out the construction of 150000 tons of calcined coke and 50000 tons of ultra-high power graphite electrode projects, of which: 150000 tons of calcined coke project will be put into operation by the end of 2020;

2022 : The annual output of 50000 tons of ultra-high power graphite electrode project will be completed.