| 产品 | 定属记号 |
|---|---|
| Cheng Yu E2315 | PET |
| Cheng Yu E2320 | PET |
| Cheng Yu E2325 | PET |
| Cheng Yu E2330 | PET |
| Cheng Yu E2345 | PET |
| Cheng Yu E2350 | PET |
| Cheng Yu T881 | PBT |
| Cheng Yu T882GV1 | PBT |
| Cheng Yu T882GV15 | PBT |
| Cheng Yu T883GV2 | PBT |
| Cheng Yu T883GV25 | PBT |
| Cheng Yu T885GV3 | PBT |
| Cheng Yu T888G1 | PBT |
| Cheng Yu T888G15 | PBT |
| Cheng Yu T889G2 | PBT |
| Cheng Yu T889G25 | PBT |
| Cheng Yu T890G3 | PBT |


