需要。托福雅思都行，要求不高。雅思6分，托福85，没有单项要求。gre 语文1200-1400Admission Requirements for Doctor of Philosphy (Ph.D):Applicants who fulfil the admission criteria are strongly encouraged to apply for direct admission to the PhD programme as priority will be given to candidates who apply for the full-time PhD programme.Candidates with good first degree are considered for direct admission to the PhD programme.International candidates are expected to also submit their TOEFL and GRE/GATE test scores in support of their applications.Candidate should have the ability to pursue research in the candidate’s proposed field of advanced study.这是大学化工学院的网站和要求。