| Product name | Bitzer BUSH | Adaptation model | Please see the table below |
| Material | Steel | Brand | Bitzer |
| Application | Compressor parts | Package | Carton Box |
| Port | Shanghai Ningbo Guangzhou | Place of Origin | Zhejiang,China |
| Bitzer compressor model table | |||
| Serial number | old model | new model | Model parameters |
| 1 | 4NCS-20.2 | 4NES-20 | Power：20HP Displacement：56.25 |
| 2 | 4NCS-12.2 | 4NES-14 | Power：12HP Displacement：56.25 |
| 3 | 4PCS-15.2 | 4PES-15 | Power：15HP Displacement：48.5 |
| 4 | 4PCS-10.2 | 4PES-12 | Power：10HP Displacement：48.5 |
| 5 | 4VDS-10.2 | Power：10HP Displacement：34.7 | |
| 6 | 4TCS-12.2 | 4TES-12 | Power：12HP Displacement：41.33 |
| 7 | 4TCS-8.2 | 4TES-9 | Power：8HP Displacement：41.33 |