Key technologies of system integration and energy saving for large-scale refining separation process
| No. | Project Name | Client | Time | Main Products | Tower Diameter |
| 1 | Design of the internals of deep distillation tower for 8 Mt/a atmospheric and vacuum distillation unit | Sinopec Yanshan Petrochemical Company | 2011 | Gas and Liquid Distributor, Truss Beam, Twin Tangential Annular Deflector, ZUPAC and TUPAC packing et al. | Ф9800 |
| 2 | Design of the internals of vacuum distillation tower for 10 Mt/a atmospheric and vacuum distillation unit | Sinopec Maoming Petrochemical Branch | 2011 | Trough-pan Type Gas and Liquid Distributor, Truss Beam, Twin Tangential Annular Deflector, ZUPAC packing, Vertical Grille, Tongue Tray et al. | Ф11600 |
| 3 | Design and manufacture of atmospheric and vacuum towers | Sinopec Qilu Branch Company | 2009 | Trough-pan Type Gas and Liquid Distributor, Truss Beam, Twin Tangential Annular Deflector, ZUPAC packing et al. | Ф10800 |
| 4 | Design and manufacture of vacuum tower for 10 Mt/a oil refining project | Sinopec Tianjin Petrochemical Company | 2008 | Trough-pan Type Gas and Liquid Distributor, Truss Beam, Twin Tangential Annular Deflector, ZUPAC packing et al. | Ф10800 |
| 5 | Design of vacuum distillation tower for 10 Mt/a oil refining project | Guangxi Petrochemical Company | 2008 | Trough-pan Type Gas and Liquid Distributor, Truss Beam, Twin Tangential Annular Deflector, ZUPAC packing et al. | Ф13700 |
