According to Guodian Electric Power's official account, at 23:55 on August 12, Unit 4 of Guodian Electric Power Langfang Thermal Power Phase II 2×350MW etc. passed the test run at full load for 168 hours at a high standard. All performance indicators met the design requirements, and it was officially put into commercial operation. At this point, the Langfang Thermal Power Phase II project has been put into operation at full capacity.

According to Guodian Electric Power's official account, at 23:55 on August 12, Unit 4 of Guodian Electric Power Langfang Thermal Power Phase II 2×350MW etc. passed the test run at full load for 168 hours at a high standard. All performance indicators met the design requirements, and it was officially put into commercial operation. At this point, the Langfang Thermal Power Phase II project has been put into operation at full capacity.