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Sinopec Anqing begins supplying battery-grade petcoke
12-17-2024 17:20:48 -
PetroChina Jinzhou completes large needle coke project
10-25-2024 19:01:14 -
PetroChina Jinzhou completes 94% of large needle coke project
08-26-2024 18:44:47 -
PetroChina Guangdong heats its 100% petcoke-hydrogen gasifiers
08-19-2022 19:17:08