| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yeyang Chem | China national standards | MT | USD | 20251015 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251015 | |
| Shandong Xima | China national standards | MT | USD | 20251015 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20251015 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251015 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251015 | |
| Shanghai Huayi | China national standards | MT | USD | 20251015 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251015 | |
| Shandong Mingyu | China national standards | MT | USD | 20251015 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251015 |
