| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Fusheng | China national standards | MT | USD | 20251021 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251021 | |
| Shandong Xima | China national standards | MT | USD | 20251021 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251021 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251021 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251021 | |
| Shandong Xinmao New Materials | China national standards | MT | USD | 20251021 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251021 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251021 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251021 |
