| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | 21% | MT | USD | 20260625 | |
| Shandong Jinshenrun Chem | 21% | MT | USD | 20260625 | |
| Henan Qianyuexing | 21% | MT | USD | 20260625 | |
| Guangzhou Tianyue Chem | First-rate product | MT | USD | 20260625 | |
| Jinan Jinrihe Chem | First-rate product | MT | USD | 20260625 | |
| Shandong Zhongsu | ≥20.5% | MT | USD | 20260625 | |
| Shandong Hualu | Caprolactam grade | MT | USD | 20260625 | |
| Gansu Yongsheng | Agricultural grade | MT | USD | 20260624 | |
| Hubei 789 Chem | Agricultural grade | MT | USD | 20260624 | |
| Anhui Haozhan Tech | 21% | MT | USD | 20260624 |
