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China Petrochemical News Network reported on May 10 that it was learned from the construction site of the Beijing Yanshan Petrochemical Project that the Yanshan Petrochemical Styrene Maintenance Project undertaken by the Yanhua Engineering Project Department of the Fourth Construction First Engineering Company completed the acceptance of all control points on May 8.
According to reports, during the construction process, the Fourth Construction No.
It is reported that the project inspection and modification involves the modification of the steam heating furnace and the updating of the internal parts of the reactor.