| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | China national standards | MT | USD | 20251028 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251028 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251028 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251028 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251028 | |
| Shandong Haili Chem | China national standards | MT | USD | 20251028 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251028 | |
| Shandong Mingyu | China national standards | MT | USD | 20251028 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251028 | |
| Shandong Mengkanda Chem | China national standards | MT | USD | 20251028 |
