| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yushuo Chem | China national standards | MT | USD | 20251021 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251021 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251021 | |
| Shandong Zhenkun | China national standards | MT | USD | 20251021 | |
| Guangzhou Yisheng | China national standards | MT | USD | 20251021 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251021 | |
| Shandong Zhenkun | China national standards | MT | USD | 20251020 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251020 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251020 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251020 |
