Responsibilities: 1.Perform calculation of PV according design code (GB150、ASME etc.); 2.Establish general and detailed drawings of PV, in accordance with the design and construction code specified in the contract, with Company’s rules and standards and taking into account construction constraints indicated by technical appendix and other project’s documents; 3.Establish bill of material, calculation sheets and drawings of transportation sketch; 4.Check design data having an influence on PV design with layout design, transportation study, etc.; 5.Check the accuracy and reliability of his calculation results and of the documents and drawings. Qualification: Bachelor degree or above, majored in mechanical engineering or relevant; Strong willingness to learn the pressure vessel design and manufacture knowledge ; Able to learn and implement the technical standards as well as regulations; Familiar with 3D Design, word, excel and Micro station; Rigorous and have a good sense of responsibility; Good English,CET-4.