| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | China national standards | MT | USD | 20251204 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251204 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251204 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251204 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251204 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251204 | |
| Shandong Yuhuang Chem | China national standards | MT | USD | 20251204 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251204 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251204 | |
| Shandong Langchem | China national standards | MT | USD | 20251204 |
