| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251204 | |
| Shandong Langchem | China national standards | MT | USD | 20251204 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251204 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251204 | |
| Wuhan Hengjiu Chem | 90% | MT | USD | 20251204 | |
| Changzhou Qidi Chem | 90% | MT | USD | 20251204 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20251204 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20251204 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251204 | |
| Shandong Zhenkun | 90% | MT | USD | 20251203 |
