| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | China national standards | MT | USD | 20251205 | |
| Hunan Qilu Tech | China national standards | MT | USD | 20251205 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251205 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251205 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251205 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251205 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251205 | |
| Shandong Mingyu | China national standards | MT | USD | 20251205 | |
| Liao Jinxinda | China national standards | MT | USD | 20251205 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251205 |
