| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Beiluhengsheng | Caprolactam grade | MT | USD | 20260403 | |
| Zhangzhou Sanan Chem | First-rate product | MT | USD | 20260403 | |
| Jinan Kekule Chem | 21% | MT | USD | 20260403 | |
| Shanghai SKY Chem | 21% | MT | USD | 20260403 | |
| Shandong Jinshenrun Chem | 21% | MT | USD | 20260403 | |
| Henan Qianyuexing | 21% | MT | USD | 20260403 | |
| Jinan Jinrihe Chem | First-rate product | MT | USD | 20260403 | |
| Hubei Qiangxing Chem | First-rate product | MT | USD | 20260403 | |
| Jinan Shengfeng | ≥20.5% | MT | USD | 20260403 | |
| Hubei 789 Chem | Agricultural grade | MT | USD | 20260402 |
