Inside the production workshops of Guizhou Changyu New Materials Co., Ltd. in the Cengong Economic Development Zone, production data from 15 graphitisation furnaces refreshes in real time. The 5,000-tonne graphitisation smart production line is running at full load, with this batch of high-purity isostatic graphite products about to be shipped to domestic and international markets.
As a national-level high-tech enterprise, Changyu’s speciality carbon and graphite materials are widely used in photovoltaics, new energy, national defence, and other strategically emerging sectors. The company is currently accelerating a new baking and carbonisation workshop project, which will install 30 energy-efficient carbonisation furnaces and a dedicated impregnation system to further reduce costs and improve quality and efficiency.
Note: All CNY figures converted to USD at an approximate rate of 1 USD = 6.83 CNY as of 1 May 2026.
Source: Shimo Shixun (石墨时讯), “5000吨石墨化智能生产线满负荷运转”, republished via WeChat, 27 April 2026.
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