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PetroChina Guangdong
Sinopec Shanghai Gaoqiao produces LSPC for first time
Sinopec Maoming successfully produces highest-grade needle coke
Sinopec Anqing begins supplying battery-grade petcoke
PetroChina Jinzhou completes large needle coke project
PetroChina Jinzhou completes 94% of large needle coke project