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The project "Research and development on the forming and shaping technology of PTFE expansion liner" was approved.
The project "development of PFA tubular condenser" was successfully approved.
The project "Research and development and application of polyphenyl sulfide composite coating" passed the acceptance inspection.
"Research and development of PTFE expansion liner" project passed the acceptance inspection.
The project "Development of a new type of reaction kettle with semi-circular pipe and steel belt jacket" was put on record
