On May 4, 2009, the Tianjin High-tech Achievement Transformation Center organized the appraisal meeting of “Key technologies and integration of large-scale ethylene quenching system”. After discussion by the expert panel, the project was recognized
On May 4, 2009, the Tianjin High-tech Achievement Transformation Center organized the appraisal meeting of “Key technologies and integration of large-scale ethylene quenching system”. After discussion by the expert panel, the project was recognized as “Internationally Advanced”.